| Name |
Description |
Abstract |
Status |
Publication date |
Edition |
Number of pages |
Technical committee |
ICS |
| ISO/IEC TR 14475:2001 |
Information technology — Telecommunications and information exchange between systems — Private Integrated Services Network — Architecture and scenarios for Private Integrated Services Networking |
A Private Integrated Service Network (PISN) is a network comprising either one PINX or more than
one PINX interconnected by Inter-PINX connections. This Technical Report is concerned with inter-
PINX connections (IPC) that are provided by Intervening Networks (IVN), and the way in which these
are handled by PINXs to provide a platform for inter-PINX communication. Different types of IVNs
can be used to provide IPCs, in accordance with the scenarios indicated in ISO/IEC 11579-1. These
are Overlay Scenarios in that they enable the services of the PISN to operate transparently across
an IVN.
Connected PINXs need to co-ordinate their use of IVNs, and appropriate standardisation is needed
to allow networks to be created employing PINXs and IVNs from multiple vendors. The following
points need to be considered:
_ In general but depending on the type of IVN, procedures and signalling protocols between the
PINXs are needed for the establishment, maintenance and release of IPCs. Appropriate
standardisation of these procedures and signalling protocols is necessary.
_ At the Q reference point (a conceptual point within a PINX) channels and PISN call control
signalling (QSIG) are defined independently of the type of IVN. However, at the C reference
point (where the PINX is connected to the IVN), the representation of the channels and of
signalling is dependent on the type of IVN, and on how the PINXs use the IPCs. Appropriate
standardisation of these aspects at the C reference point is necessary.
_ In general the relationship between a channel at the Q reference point and its representation at
the C reference point is not static, and procedures and signalling between the PINXs are needed
for the co-ordination of these relationships. Appropriate standardisation of these procedures and
signalling is necessary.
_ Appropriate mechanisms need to be standardised for conveying inter-PINX signalling through
the IVN. These will depend on the characteristics of the IPC used.
The aim of this Technical Report is to identify:
1. In addition to PISN call control signalling (QSIG), what needs to be standardised, in order to be
able to inter-connect PINXs;
2. General techniques, procedures, protocols etc., that apply to of all (or at least very many) types
of IVNs.
|
Published |
2001-07 |
Edition : 2 |
Number of pages : 30 |
Technical Committee |
33.040.35
Telephone networks
|
| ISO/IEC 14841:1996 |
Information technology — Telecommunications and information exchange between systems — Private Integrated Services Network — Specification, functional model and information flows — Call offer supplementary service |
Specifies the Call Offer supplementary service (SS-CO), which is applicable to various basic services supported by Private Integrated Services Networks (PISN). Basic services are specified in ISO/IEC 11574.
|
Published |
1996-09 |
Edition : 1 |
Number of pages : 36 |
Technical Committee |
33.040.35
Telephone networks
|
| ISO/IEC 14842:1996 |
Information technology — Telecommunications and information exchange between systems — Private Integrated Services Network — Specification, functional model and information flows — Do not disturb and do not disturb override supplementary services |
|
Published |
1996-09 |
Edition : 1 |
Number of pages : 70 |
Technical Committee |
33.040.35
Telephone networks
|
| ISO/IEC 15506:2000/Cor 1:2000 |
Information technology — Telecommunications and information exchange between systems — Private Integrated Services Network (PISN) — Inter-Exchange Signalling Protocol — Message Waiting Indication Supplementary Service — Technical Corrigendum 1 |
|
Withdrawn |
2000-12 |
Edition : 2 |
Number of pages : 1 |
Technical Committee |
33.040.35
Telephone networks
|
| ISO/IEC 14843:2003 |
Information technology — Telecommunications and information exchange between systems — Private Integrated Services Network — Inter-exchange signalling protocol — Call Offer supplementary service |
ISO/IEC 14843:2003 specifies the signalling protocol for the support of the Call Offer supplementary service (SS-CO) at the Q reference point between Private Integrated services Network eXchanges (PINXs) connected together within a Private Integrated Services Network (PISN).
SS-CO is a supplementary service which, on request from the calling user (or on that user's behalf), enables a call to be offered to a busy called user and to wait for that called user to accept this call.
The Q reference point is defined in ISO/IEC 11579-1.
Service specifications are produced in three stages and according to the method specified in ETS 300 387. ISO/IEC 14843:2003 contains the stage 3 specification for the Q reference point and satisfies the requirements identified by the stage 1 and stage 2 specifications in ISO/IEC 14841.
The signalling protocol for SS-CO operates on top of the signalling protocol for basic circuit switched call control, as specified in ISO/IEC 11572, and uses certain aspects of the generic procedures for the control of supplementary services specified in ISO/IEC 11582.
ISO/IEC 14843:2003 also specifies additional signalling protocol requirements for the support of interactions at the Q reference point between SS-CO and other supplementary services and ANFs.
NOTE Additional interactions that have no impact on the signalling protocol at the Q reference point can be found in the relevant stage 1 specifications.
ISO/IEC 14843:2003 is applicable to PINXs which can interconnect to form a PISN.
|
Published |
2003-04 |
Edition : 2 |
Number of pages : 38 |
Technical Committee |
33.040.35
Telephone networks
|
| ISO/IEC 14844:1996 |
Information technology — Telecommunications and information exchange between systems — Private Integrated Services Network — Inter-exchange signalling protocol — Do not disturb and do not disturb override supplementary services |
Describes the signalling protocol for the support of the Do Not Disturb and Do Not Disturb Override supplementary services (SS-DND and SS-DNDO) at the Q reference point between Private Integrated Services Network Exchanges (PINXs) connected together within a Private Integrated Services Network (PISN).
|
Withdrawn |
1996-09 |
Edition : 1 |
Number of pages : 52 |
Technical Committee |
33.040.35
Telephone networks
|
| ISO/IEC 14844:2003 |
Information technology — Telecommunications and information exchange between systems — Private Integrated Services Network — Inter-exchange signalling protocol — Do Not Disturb and Do Not Disturb Override supplementary services |
ISO/IEC 14844:2003 specifies the signalling protocol for the support of the Do Not Disturb and Do Not Disturb Override supplementary services (SS-DND and SS-DNDO) at the Q reference point between Private Integrated services Network eXchanges (PINXs) connected together within a Private Integrated Services Network (PISN).
SS-DND is a supplementary service which enables a served user to cause the PISN to reject any calls, or just those associated with a specified basic service, addressed to the served user's PISN number. The calling user is given an indication. Incoming calls are rejected as long as the service is active. The served user's outgoing service is unaffected.
SS-DNDO is a supplementary service which enables a served user to override SS-DND at a called number; that is, to allow the call to proceed as if the called user had not activated SS-DND.
The Q reference point is defined in ISO/IEC 11579-1.
Service specifications are produced in three stages and according to the method specified in ETS 300 387. ISO/IEC 14844:2003 contains the stage 3 specification for the Q reference point and satisfies the requirements identified by the stage 1 and stage 2 specifications in ISO/IEC 14842.
The signalling protocols for SS-DND(O) operate on top of the signalling protocol for basic circuit switched call control, as specified in ISO/IEC 11572, and use certain aspects of the generic procedures for the control of supplementary services specified in ISO/IEC 11582.
ISO/IEC 14844:2003 also specifies additional signalling protocol requirements for the support of interactions at the Q reference point between SS-DND and other supplementary services and ANFs and between SS-DNDO and other supplementary services and ANFs.
|
Published |
2003-04 |
Edition : 2 |
Number of pages : 58 |
Technical Committee |
33.040.35
Telephone networks
|
| ISO/IEC 14845:1996 |
Information technology — Telecommunications and information exchange between systems — Private Integrated Services Network — Specification, functional model and information flows — Call intrusion supplementary service |
|
Published |
1996-09 |
Edition : 1 |
Number of pages : 73 |
Technical Committee |
33.040.35
Telephone networks
|
| ISO/IEC 14846:1996 |
Information technology — Telecommunications and information exchange between systems — Private Integrated Services Network — Inter-exchange signalling protocol — Call intrusion supplementary service |
|
Withdrawn |
1996-10 |
Edition : 1 |
Number of pages : 61 |
Technical Committee |
33.040.35
Telephone networks
|
| ISO/IEC 14846:2003 |
Information technology — Telecommunications and information exchange between systems — Private Integrated Services Network — Inter-exchange signalling protocol — Call Intrusion supplementary service |
ISO/IEC 14846:2003 specifies the signalling protocol for the support of the Call Intrusion supplementary service (SS-CI) at the Q reference point between Private Integrated services Network eXchanges (PINXs) connected together within a Private Integrated Services Network (PISN).
SS-CI is a supplementary service which, on request from the calling user, enables the calling user to establish communication with a busy called user by breaking into an established call between the called user and a third user (unwanted user).
The Q reference point is defined in ISO/IEC 11579-1.
Service specifications are produced in three stages and according to the method specified in ETS 300 387. This International Standard contains the stage 3 specification for the Q reference point and satisfies the requirements identified by the stage 1 and stage 2 specifications in ISO/IEC 14845.
The signalling protocol for SS-CI operates on top of the signalling protocol for basic circuit switched call control, as specified in ISO/IEC 11572, and uses certain aspects of the generic procedures for the control of supplementary services specified in ISO/IEC 11582.
ISO/IEC 14846:2003 also specifies additional signalling protocol requirements for the support of interactions at the Q reference point between SS-CI and other supplementary services and ANFs.
NOTE Additional interactions that have no impact on the signalling protocol at the Q reference point can be found in the relevant stage 1 specifications.
ISO/IEC 14846:2003 is applicable to PINXs which can interconnect to form a PISN.
|
Published |
2003-04 |
Edition : 2 |
Number of pages : 64 |
Technical Committee |
33.040.35
Telephone networks
|
| ISO/IEC 15049:1997 |
Information technology — Telecommunications and information exchange between systems — Private Integrated Services Network — Specification, functional model and information flows — Advice of charge supplementary services |
|
Published |
1997-05 |
Edition : 1 |
Number of pages : 67 |
Technical Committee |
33.040.35
Telephone networks
|
| ISO/IEC 15050:1997 |
Information technology — Telecommunications and information exchange between systems — Private Integrated Services Network — Inter-exchange signalling protocol — Advice of charge supplementary services |
|
Withdrawn |
1997-05 |
Edition : 1 |
Number of pages : 50 |
Technical Committee |
33.040.35
Telephone networks
|
| ISO/IEC 9593-1:1990 |
Information processing systems — Computer graphics — Programmer's Hierarchical Interactive Graphics System (PHIGS) language bindings — Part 1: FORTRAN |
|
Published |
1990-06 |
Edition : 1 |
Number of pages : 213 |
Technical Committee |
35.060
Languages used in information technology
;
35.140
Computer graphics
|
| ISO/IEC 15050:2003 |
Information technology — Telecommunications and information exchange between systems — Private Integrated Services Network — Inter-exchange signalling protocol — Advice Of Charge supplementary services |
ISO/IEC 15050:2003 specifies the signalling protocol for the support of the Advice Of Charge supplementary services (SS-AOC) at the Q reference point between Private Integrated services Network eXchanges (PINX) connected together within a Private Integrated Services Network (PISN).
SS-AOC is a set of supplementary services which enable a user to receive information about the charging of its calls that leave the PISN and enter another network.
The three AOC supplementary services are:
Charging information at call set-up time (AOC-S): SS-AOC-S enables the user to receive information about the charging rates at call set-up time and also to receive further information during the call if there is a change of charging rates.Charging information during the call (AOC-D): SS-AOC-D enables a user to receive information on the recorded charges for a call during the active phase of the call.Charging information at the end of the call (AOC-E): SS-AOC-E enables a user to receive information on the recorded charges for a call when the call is terminated.
The Q reference point is defined in ISO/IEC 11579-1.
|
Published |
2003-04 |
Edition : 2 |
Number of pages : 59 |
Technical Committee |
33.040.35
Telephone networks
|
| ISO/IEC 15051:1997 |
Information technology — Telecommunications and information exchange between systems — Private Integrated Services Network — Specification, functional model and information flows — Recall supplementary service |
|
Withdrawn |
1997-05 |
Edition : 1 |
Number of pages : 13 |
Technical Committee |
33.040.35
Telephone networks
|
| ISO/IEC 15051:2003 |
Information technology — Telecommunications and information exchange between systems — Private Integrated Services Network — Specification, functional model and information flows — Recall supplementary service |
ISO/IEC 15051:2003 specifies supplementary service Recall (SS-RE), which is applicable to various basic services supported by Private Integrated Services Networks (PISN). Basic services are specified in ISO/IEC 11574.
SS-RE is a supplementary service which provides for the redirection of a call transferred by the served user back to the served user if the call is unanswered. SS-RE is only applicable after transfer by join, not after transfer by rerouteing.
Service specifications are produced in three stages, according to the method described in ETS 300 387. ISO/IEC 15051:2003 contains the stage 1 and stage 2 specifications of SS-RE. The stage 1 specification (clause 6) specifies the supplementary service as seen by users of PISNs. The stage 2 specification (clause 7) identifies the functional entities involved in the supplementary service and the information flows between them.
|
Published |
2003-04 |
Edition : 2 |
Number of pages : 14 |
Technical Committee |
33.040.35
Telephone networks
|
| ISO/IEC 15052:1997 |
Information technology — Telecommunications and information exchange between systems — Private Integrated Services Network — Inter-exchange signalling protocol — Recall supplementary service |
|
Withdrawn |
1997-05 |
Edition : 1 |
Number of pages : 17 |
Technical Committee |
33.040.35
Telephone networks
|
| ISO/IEC 15052:1997/Cor 1:2002 |
Information technology — Telecommunications and information exchange between systems — Private Integrated Services Network — Inter-exchange signalling protocol — Recall supplementary service — Technical Corrigendum 1 |
|
Withdrawn |
2002-02 |
Edition : 1 |
Number of pages : 2 |
Technical Committee |
33.040.35
Telephone networks
|
| ISO/IEC 15052:2003 |
Information technology — Telecommunications and information exchange between systems — Private Integrated Services Network — Inter-exchange signalling protocol — Recall supplementary service |
ISO/IEC 15052:2003 specifies the signalling protocol for the support of Recall supplementary service (SS-RE) at the Q reference point between Private Integrated services Network eXchanges (PINXs) connected together within Private Integrated Services Network (PISN).
SS-RE is a supplementary service which provides for the re-direction of a transferred call back to the served user if the call is unanswered. SS-RE is only applicable after transfer by join, not after transfer by rerouteing.
The Q reference point is defined in ISO/IEC 11579-1.
Service specifications are produced in three stages and according to the method specified in ETS 300 387. This International Standard contains the stage 3 specification for the Q reference point and satisfies the requirements identified by the stage 1 and stage 2 specifications in ISO/IEC 15051.
The signalling protocol for SS-RE operates on top of the signalling protocol for basic circuit switched call control, as specified in ISO/IEC 11572, and uses certain aspects of the generic procedures for the control of supplementary services specified in ISO/IEC 11582.
ISO/IEC 15052:2003 also specifies additional signalling protocol requirements for the support of interactions at the Q reference point between SS-RE and other supplementary services and ANFs. However, the interaction with the Call Transfer supplementary service is specified as part of SS-RE signalling procedures as it is the essential aspect of the Recall supplementary service.
NOTE Additional interactions that have no impact on the signalling protocol at the Q reference point can be found in the relevant stage 1 specifications.
ISO/IEC 15052:2003 is applicable to PINXs which can be interconnected to form a PISN.
|
Published |
2003-04 |
Edition : 2 |
Number of pages : 20 |
Technical Committee |
33.040.35
Telephone networks
|
| ISO/IEC 15053:1997 |
Information technology — Telecommunications and information exchange between systems — Private Integrated Services Network — Specification, functional model and information flows — Call interception additional network feature |
|
Withdrawn |
1997-05 |
Edition : 1 |
Number of pages : 36 |
Technical Committee |
33.040.35
Telephone networks
|
| ISO/IEC 2382-13:1996 |
Information technology — Vocabulary — Part 13: Computer graphics |
Defines concepts related to computer graphics and presents terms and definitions of selected concepts relevant to the field of information technology and identifies relationships among the entries. Replaces the first edition.
|
Withdrawn |
1996-05 |
Edition : 2 |
Number of pages : 42 |
Technical Committee |
35.140
Computer graphics
;
01.040.35
Information technology (Vocabularies)
|
| ISO/IEC DIS 3721 |
Information technology — Computer graphics, image processing and environmental data representation —Information model for mixed and augmented reality content — Core objects and attributes |
|
Under development |
|
Edition : 1 |
Number of pages : 36 |
Technical Committee |
35.140
Computer graphics
|
| ISO/IEC 15053:2003 |
Information technology — Telecommunications and information exchange between systems — Private Integrated Services Network — Specification, functional model and information flows — Call Interception additional network feature |
ISO/IEC 15053:2003 specifies Additional Network Feature Call Interception (ANF-CINT), which is applicable to various basic services supported by Private Integrated Services Networks (PISN). Basic services are specified in ISO/IEC 11574.
ANF-CINT is an additional network feature which enables calls that cannot be completed due to certain conditions to be redirected to a pre-defined intercepted-to user.
ANF specifications are produced in three stages, according to the method described in ETS 300 387. ISO/IEC 15053:2003 contains the stage 1 and stage 2 specifications of ANF-CINT. The stage 1 specification (clause 6) specifies the feature as seen by users of PISNs. The stage 2 specification (clause 7) identifies the functional entities involved in the feature and the information flows between them.
|
Published |
2003-04 |
Edition : 2 |
Number of pages : 37 |
Technical Committee |
33.040.35
Telephone networks
|
| ISO/IEC 15054:1997 |
Information technology — Telecommunications and information exchange between systems — Private Integrated Services Network — Inter-exchange signalling protocol — Call interception additional network feature |
|
Withdrawn |
1997-05 |
Edition : 1 |
Number of pages : 39 |
Technical Committee |
33.040.35
Telephone networks
|
| ISO/IEC 15054:2003 |
Information technology — Telecommunications and information exchange between systems — Private Integrated Services Network — Inter-exchange signalling protocol — Call Interception additional network feature |
ISO/IEC 15054:2003 specifies the signalling protocol for the support of the additional network feature Call Interception (ANF-CINT) at the Q reference point between Private Integrated services Network eXchanges (PINX) connected together within a Private Integrated Services Network (PISN).
ANF-CINT is an additional network feature which enables calls that cannot be completed due to certain conditions to be redirected to a predetermined intercepted-to user.
The Q reference point is defined in ISO/IEC 11579-1.
Service specifications are produced in three stages and according to the method specified in ETS 300 387. ISO/IEC 15054:2003 contains the stage 3 specification for the Q reference point and satisfies the requirements identified by the stage 1 and stage 2 specifications in ISO/IEC 15053.
The signalling protocol for ANF-CINT operates on top of the signalling protocol for basic circuit switched call control, as specified in ISO/IEC 11572, and uses certain aspects of the generic procedures for the control of supplementary services specified in ISO/IEC 11582.
ISO/IEC 15054:2003 also specifies additional signalling protocol requirements for the support of interactions at the Q reference point between ANF-CINT and other supplementary services and ANFs.
NOTE Additional interactions that have no impact on the signalling protocol at the Q reference point can be found in the relevant stage 1 specifications.
ISO/IEC 15054:2003 is applicable to PINXs which can interconnect to form a PISN.
|
Published |
2003-04 |
Edition : 2 |
Number of pages : 42 |
Technical Committee |
33.040.35
Telephone networks
|
| ISO/IEC 15055:1997 |
Information technology — Telecommunications and information exchange between systems — Private Integrated Services Network — Specification, functional model and information flows — Transit counter additional network feature |
|
Published |
1997-05 |
Edition : 1 |
Number of pages : 10 |
Technical Committee |
33.040.35
Telephone networks
|
| ISO/IEC 15056:1997 |
Information technology — Telecommunications and information exchange between systems — Private Integrated Services Network — Inter-exchange signalling protocol — Transit counter additional network feature |
This International Standard specifies the signaling protocol for the support of the Transit Counter additional network feature (ANF-TC) at the Q reference point between Private Integrated Services Network Exchanges (PINXs) connected together within a Private Integrated Services Network (PISN). ANF-TC is a feature that limits the number of Transit PINXs that a call setup request may be routed through e.g., to protect the network against indefinite looping. The Q reference point is defined in ISO/IEC 11579- 1. Service specifications are produced in three stages and according to the method specified in CCITT Recommendation I. 130. This International Standard contains the stage 3 specification for the Q reference point and satisfies the requirements identified by the stage 1 and stage 2 specifications in ISO/IEC 15055. The signaling protocol for ANF-TC operates in association with the signaling protocols for basic circuit switched call control (as specified in ISO/IEC 11572) and call independent (connection oriented) signaling connections (as specified in ISOIIEC 11582). This International Standard also specifies additional signaling protocol requirements for the support of interactions at the Q reference point between ANF-TC and other supplementary services and ANFs. This International Standard is applicable to PINXs that can interconnect to form a PISN.
|
Published |
1997-05 |
Edition : 1 |
Number of pages : 11 |
Technical Committee |
33.040.35
Telephone networks
|
| ISO/IEC TR 15410:1998 |
Information technology — Telecommunciations and information exchange between systems — PISN mobility-general principles and services aspects |
This Technical Report (TR) analyses the requirements for the standardization of networking functions to support
mobility within one or more Private Integrated Network Exchanges (PINXs) of a Private Integrated Services Network
(PISN).It covers both Wireless Terminal Mobility (WTM) and Private Personal Mobility (PPM).
WTM is a function that allows users of Wireless Terminals (WT) to make and receive calls at any compatible radio
access within the network. Standards for WTM should be independent of the access technology used to support the
WTs.
PPM enables users of a PISN to register at any suitable terminal (wired or wireless) within the network for the
making and/or receiving of calls.
This Technical Report covers the following subjects for both WTM and PPM:
- Registration procedures;
- Procedures for incoming and outgoing calls;
- Access security procedures (identification and authentication);
- Requirements for numbering, addressing and signalling;
- Requirements for management, administration and operation.
|
Published |
1998-12 |
Edition : 1 |
Number of pages : 49 |
Technical Committee |
33.040.35
Telephone networks
|
| ISO/IEC PRF TS 5147 |
Information technology — Computer graphics, image processing and environmental data representation — Guidelines for representation and visualization of smart cities |
|
Under development |
|
Edition : 1 |
|
Technical Committee |
35.140
Computer graphics
|
| ISO/IEC 15428:1999 |
Information technology — Telecommunications and information exchange between systems — Private Integrated Services Network — Specification, functional model and information flows — Wireless Terminal Location Registration supplementary service and Wireless Terminal Information Exchange additional network feature |
This International Standard specifies the Wireless Terminal Location Registration supplementary service (SS-WTLR) and the
Wireless Terminal Information Exchange additional network feature (ANF-WTINFO), which are applicable to various basic
services supported by Private Integrated Services Networks (PISN). Basic services are specified in ISO/IEC 11574.
The Wireless Terminal Location Registration Supplementary Service (SS-WTLR) enables a WTM user to register at, or
de-register from, the current location within the PISN. The ability to register at different locations in the PISN at different times
enables the WTM user to maintain the provided services (including the ability to make and receive calls) at different access
points. De-registration is used to inform the PISN that the WTM user is temporarily unable to make use of the provided
services (including the receipt of incoming calls).
The Information Exchange Additional Network Feature (ANF-WTINFO) allows to exchange information about a WTLR user
between the Home Data Base and the Visitor Data Base.
Supplementary service and additional network feature specifications are produced in three stages, according to the method
described in CCITT Recommendation I.130. This International Standard contains the stage 1 and stage 2 specifications of
SS-WTLR and ANF-WTINFO. The stage 1 specification (clause 6 and 7) specifies the service/feature as seen by users of
PISNs. The stage 2 specification (clause 8 and 9) identifies the functional entities involved in the service/feature and the
information flows between them.
|
Published |
1999-11 |
Edition : 1 |
Number of pages : 29 |
Technical Committee |
33.040.35
Telephone networks
|
| ISO/IEC 15429:1999 |
Information technology — Telecommunications and information exchange between systems — Private Integrated Services Network — Inter-exchange signalling protocol — Wireless Terminal Location Registration supplementary service and Wireless Terminal Information exchange additional network feature |
|
Withdrawn |
1999-08 |
Edition : 1 |
Number of pages : 46 |
Technical Committee |
33.040.35
Telephone networks
|
| ISO/IEC 15429:2003 |
Information technology — Telecommunications and information exchange between systems — Private Integrated Services Network — Inter-exchange signalling protocol — Wireless Terminal Location Registration supplementary service and Wireless Terminal Information exchange additional network feature |
ISO/IEC 15429:2003 specifies the signalling protocol for the support of the Wireless Terminal Location Registration supplementary service (SS-WTLR) and the Wireless Terminal Information exchange additional network feature (ANF-WTINFO) at the Q reference point between Private Integrated services Network eXchanges (PINXs) connected together within a Private Integrated Services Network (PISN).
SS-WTLR is a supplementary service which enables a WTM user to register at, or deregister from, the current location within the PISN. The ability to register at different locations in the PISN at different times enables the WTM user to maintain the provided services (including the ability to make and receive calls) at different access points. Deregistration is used to inform the PISN that the WTM user is temporarily unable to make use of the provided services (including the receipt of calls).
ANF-WTINFO is an additional network feature which enables transfer of restriction information between Home PINX and Visitor PINX. ANF-WTINFO also enables the Visitor PINX or Home PINX to initiate a check of the current location information.
The Q reference point is defined in ISO/IEC 11579-1.
Supplementary Service specifications and Additional Network Feature specifications are produced in three stages and according to the method specified in ITU-T Rec. I.130. This International Standard contains the stage 3 specification for the Q reference point and satisfies the requirements identified by the stage 1 and stage 2 specifications in ISO/IEC 15428.
The signalling protocol for SS-WTLR and ANF-WTINFO uses certain aspects of the generic procedures for the control of supplementary services specified in ISO/IEC 11582.
ISO/IEC 15429:2003 also specifies additional signalling protocol requirements for the support of interactions at the Q reference point between SS-WTLR and other supplementary services and ANFs.
ISO/IEC 15429:2003 is applicable to PINXs which can interconnect to form a PISN.
|
Published |
2003-04 |
Edition : 2 |
Number of pages : 45 |
Technical Committee |
33.040.35
Telephone networks
|
| ISO/IEC 15430:1999 |
Information technology — Telecommunications and information exchange between systems — Private Integrated Services Network — Specification, functional model and information flows — Wireless terminal call handling additional network features |
This International Standard specifies the Wireless terminal call handling additional network features (ANF-WTMI,
ANF-WTMO), which are applicable to various basic services supported by Private Integrated Services Networks
(PISN). Basic services are specified in ISO/IEC 11574.
Additional network feature Wireless terminal incoming call (ANF-WTMI) directs incoming calls to a WTMI user
within a PISN regardless of the WTMI user's geographical location within the PISN, provided the WTMI user's
location is known.
Additional network feature Wireless terminal outgoing call (ANF-WTMO) detects an outgoing call from a WTMO
user and establishes it as a basic call, regardless of the user's geographical location within the PISN. It also
provides the WTMO user's service profile for use by outgoing call control, or alternatively passes the call to the
WTMO user's home location for processing.
Service specifications are produced in three stages, according to the method described in CCITT Recommendation
I.130. This International Standard contains the stage 1 and stage 2 specifications of ANF-WTMI and ANF-WTMO.
The stage 1 specification (clauses 6 and 7) specifies the service as seen by users of PISNs. The stage 2
specification (clauses 8 and 9) identifies the functional entities involved in the service and the information flows
between them.
|
Published |
1999-09 |
Edition : 1 |
Number of pages : 34 |
Technical Committee |
33.040.35
Telephone networks
|
| ISO/IEC 15431:1999 |
Information technology — Telecommunications and information exchange between systems — Private Integrated Services Network — Inter-exchange signalling protocol — Wireless terminal call handling additional network features |
|
Withdrawn |
1999-09 |
Edition : 1 |
Number of pages : 47 |
Technical Committee |
33.040.35
Telephone networks
|
| ISO/IEC 15431:2003 |
Information technology — Telecommunications and information exchange between systems — Private Integrated Services Network — Inter-exchange signalling protocol — Wireless terminal call handling additional network features |
ISO/IEC 15431:2003 specifies the signalling protocol for the support of the Wireless terminal call handling additional network features (ANF-WTMI and ANF-WTMO) at the Q reference point between Private Integrated services Network eXchanges (PINX) connected together within a Private Integrated Services Network (PISN).
ANF-WTMI is a feature that directs incoming calls to a WTMI user within the PISN regardless of the WTMI user's geographical location within the PISN, provided that the WTMI user's location is known. Roaming outside the PISN is outside the scope of this edition of this International Standard.
ANF-WTMO permits the PISN to process call requests from a WTMO user at the home location, if required.
The Q reference point is defined in ISO/IEC 11579-1.
Service specifications are produced in three stages and according to the method specified in ITU-T Rec. I.130. This International Standard contains the stage 3 specification for the Q reference point and satisfies the requirements identified by the stage 1 and stage 2 specifications in ISO/IEC 15430.
The signalling protocol for ANF-WTMI and ANF-WTMO operates on top of the signalling protocol for basic circuit switched call control, as specified in ISO/IEC 11572, and uses certain aspects of the generic procedures for the control of supplementary services specified in ISO/IEC 11582.
ISO/IEC 15431:2003 also specifies additional signalling protocol requirements for the support of interactions at the Q reference point between ANF-WTMI / ANF-WTMO and other supplementary services and ANFs.
ISO/IEC 15431:2003 is applicable to PINXs which can interconnect to form a PISN.
|
Published |
2003-04 |
Edition : 2 |
Number of pages : 47 |
Technical Committee |
33.040.35
Telephone networks
|
| ISO/IEC 15432:1999 |
Information technology — Telecommunications and information exchange between systems — Private Integrated Services Network — Specification, functional model and information flows — Wireless Terminal Authentication supplementary services (WTAT and WTAN) |
This International Standard specifies the Authentication supplementary services, which are applicable to various basic
services supported by Private Integrated Services Networks (PISN). Basic services are specified in ISO/IEC 11574.
Authentication of a WTM user (SS-WTAT) is a supplementary service that enables a PISN, as a security measure, to
validate the identity provided by the WTM user.
Authentication of the PISN (SS-WTAN) is a supplementary service that enables a served WTM user, as a security
measure, to validate the identity of the PISN.
The mechanisms used in these supplementary services are based on the challenge and response method of
authentication. Authentication algorithms to be used by these two supplementary services (SS-WTAT and SS-WTAN)
are outside the scope of this International Standard. This International Standard provides the information flows to
convey the security parameters.
Supplementary service specifications are produced in three stages, according to the method described in CCITT
Recommendation I.130. This International Standard contains the stage 1 and stage 2 specifications of SS-WTAT and
SS-WTAN. The stage 1 specification (clause 6 and 7) specifies the supplementary service as seen by users of PISNs.
The stage 2 specification (clause 8 and 9) identifies the functional entities involved in the supplementary service and the
information flows between them.
|
Published |
1999-09 |
Edition : 1 |
Number of pages : 34 |
Technical Committee |
33.040.35
Telephone networks
|
| ISO/IEC 15433:1999 |
Information technology — Telecommunications and information exchange between systems — Private Integrated Services Network — Inter-exchange signalling protocol — Wireless Terminal Authentication supplementary services |
|
Withdrawn |
1999-09 |
Edition : 1 |
Number of pages : 46 |
Technical Committee |
33.040.35
Telephone networks
|
| ISO/IEC 15433:2003 |
Information technology — Telecommunications and information exchange between systems — Private Integrated Services Network — Inter-exchange signalling protocol — Wireless Terminal Authentication supplementary services |
ISO/IEC 15433:2003 specifies the signalling protocol for the support of the Wireless Terminal Authentication supplementary services (SS-WTAT and SS-WTAN) at the Q reference point between Private Integrated services Network eXchanges (PINXs) connected together within a Private Integrated Services Network (PISN).
Authentication of a WTM user (SS-WTAT) is a supplementary service that enables a PISN, as a security measure, to validate the identity provided by the WTM user.
Authentication of the PISN (SS-WTAN) is a supplementary service that enables a served WTM user, as a security measure, to validate the identity of the PISN.
The mechanisms used in these services are based on the challenge and response method of authentication.
Authentication algorithms to be used by these supplementary services are outside the scope of this International Standard.
The Q reference point is defined in ISO/IEC 11579-1.
Service specifications are produced in three stages and according to the method specified in ITU-T Rec. I.130. This International Standard contains the stage 3 specification for the Q reference point and satisfies the requirements identified by the stage 1 and stage 2 specifications in ISO/IEC 15432.
The signalling protocol for SS-WTAT and SS-WTAN uses certain aspects of the generic procedures for the control of supplementary services specified in ISO/IEC 11582.
ISO/IEC 15433:2003 also specifies additional signalling protocol requirements for the support of interactions at the Q reference point between SS-WTAT / SS-WTAN and other supplementary services and ANFs.
ISO/IEC 15433:2003 is applicable to PINXs which can interconnect to form a PISN.
|
Published |
2003-04 |
Edition : 2 |
Number of pages : 48 |
Technical Committee |
33.040.35
Telephone networks
|
| ISO/IEC 15505:1997 |
Information technology — Telecommunications and information exchange between systems — Private Integrated Services Network — Specification, functional model and information flows — Message waiting indication supplementary service |
|
Withdrawn |
1997-11 |
Edition : 1 |
Number of pages : 16 |
Technical Committee |
33.040.35
Telephone networks
|
| ISO/IEC 15505:2000 |
Information technology — Telecommunications and information exchange between systems — Private Integrated Services Network (PISN) — Specification, Functional Model and Information Flows — Message Waiting Indication Supplementary Service |
|
Withdrawn |
2000-03 |
Edition : 2 |
Number of pages : 15 |
Technical Committee |
33.040.35
Telephone networks
|
| ISO/IEC 15505:2003 |
Information technology — Telecommunications and information exchange between systems — Private Integrated Services Network — Specification, functional model and information flows — Message Waiting Indication supplementary service |
ISO/IEC 15505:2003 specifies supplementary service Message Waiting Indication (SS-MWI), which is related, but not limited, to various basic services supported by Private Integrated Services Networks (PISNs). Basic services are specified in ISO/IEC 11574.
This supplementary service MWI enables a Served User to be sent a Message Waiting Indication and also enables this Message Waiting Indication to be cancelled.
Service specifications are produced in three stages, according to the method described in ETS 300 387. ISO/IEC 15505:2003 contains the stage 1 and stage 2 specifications of SS-MWI. The stage 1 specification (clause 6) specifies the supplementary service as seen by users of PISNs. The stage 2 specification (clause 7) specifies the functional entities involved in the supplementary service and the information flows between them.
|
Published |
2003-04 |
Edition : 3 |
Number of pages : 17 |
Technical Committee |
33.040.35
Telephone networks
|
| ISO/IEC 15506:1997 |
Information technology — Telecommunications and information exchange between systems — Private Integrated Services Network — Inter-exchange signalling protocol — Message waiting indication supplementary service |
|
Withdrawn |
1997-11 |
Edition : 1 |
Number of pages : 26 |
Technical Committee |
33.040.35
Telephone networks
|
| ISO/IEC 15506:2000 |
Information technology — Telecommunications and information exchange between systems — Private Integrated Services Network (PISN) — Inter-Exchange Signalling Protocol — Message Waiting Indication Supplementary Service |
|
Withdrawn |
2000-03 |
Edition : 2 |
Number of pages : 28 |
Technical Committee |
33.040.35
Telephone networks
|
| ISO 15403:2000 |
Natural gas — Designation of the quality of natural gas for use as a compressed fuel for vehicles |
|
Withdrawn |
2000-06 |
Edition : 1 |
Number of pages : 23 |
Technical Committee |
75.060
Natural gas
|
| ISO/IEC 15506:2003 |
Information technology — Telecommunications and information exchange between systems — Private Integrated Services Network — Inter-exchange signalling protocol — Message Waiting Indication supplementary service |
ISO/IEC 15506:2003 specifies the signalling protocol for the support of the Message Waiting Indication supplementary service (SS-MWI) at the Q reference point between Private Integrated services Network eXchanges (PINXs) connected together within a Private Integrated Services Network (PISN).
The supplementary service MWI enables a Served User to be sent a Message Waiting Indication and also enables this Message Waiting Indication to be cancelled. The Served User may also be permitted to interrogate the Message Centre for any Message Waiting Indication.
The Q reference point is defined in ISO/IEC 11579-1.
Service specifications are produced in three stages and according to the method specified in ETS 300 387. This International Standard contains the stage 3 specification for the Q reference point and satisfies the requirements identified by the stage 1 and stage 2 specifications in ISO/IEC 15505.
The signalling protocol for SS-MWI uses certain aspects of the generic procedures for the control of supplementary services specified in ISO/IEC 11582.
ISO/IEC 15506:2003 also specifies additional signalling protocol requirements for the support of interactions at the Q reference point between SS-MWI and other supplementary services and ANFs.
NOTE Additional interactions that have no impact on the signalling protocol at the Q reference point can be found in the relevant stage 1 specifications.
ISO/IEC 15506:2003 is applicable to PINXs which can interconnect to form a PISN.
|
Published |
2003-04 |
Edition : 3 |
Number of pages : 33 |
Technical Committee |
33.040.35
Telephone networks
|
| ISO/IEC 15507:1997 |
Information technology — Telecommunications and information exchange between systems — Private Integrated Services Network — Inter-exchange signalling protocol — PINX clock synchronization |
This International Standard specifies the signalling protocol for the support of clock synchronization (SYNC-SIG) between Private Integrated Services Network Exchanges (PINXs) connected together within a Private Integrated Services Network (PISN).
This protocol supports the synchronization of a PISN using the different sources of clocks available to each PINX. The protocol is based on the method of synchronization described in annex F of the International Standard ISO/IEC 11573. This International Standard is applicable to PINXs which tan be interconnected to form a PISN.
|
Published |
1997-12 |
Edition : 1 |
Number of pages : 15 |
Technical Committee |
33.040.35
Telephone networks
|
| ISO/IEC 15771:1998 |
Information technology —Telecommunications and information exchange between systems — Private Integrated Services Network — Specification, functional model and information flows — Common information additional network feature |
This International Standard specifies the additional network feature Common Information (ANF-CMN), which is applicable to various basic services supported by Private Integrated Services Networks (PISN). Basic services are specified in ISO/IEC 11574.
ANF-CMN is an additional network feature which enables the exchange of Common Information between entities acting on behalf of the two ends of a connection through a PISN. This Common Information is a collection of miscellaneous information that relates to the user or equipment at one end of a connection and includes one or more of the following: Feature Identifiers, Party Category, Equipment Identity. This information, when received by an entity, can be used for any purpose, e.g. as the basis for indications to the local user or to another network or in order to filter feature requests.
Additional network feature specifications are produced in three stages, according to the method described in ITU-T Rec. I.130. This International Standard contains the stage 1 and stage 2 specifications of ANF-CMN. The stage 1 specification (clause 6) specifies the additional network feature as seen by users of the feature. The stage 2 specification (clause 7) identifies the functional entities involved in the additional network feature and the information flows between them.
|
Published |
1998-11 |
Edition : 1 |
Number of pages : 17 |
Technical Committee |
33.040.35
Telephone networks
|
| ISO/IEC 15772:1998 |
Information technology — Telecommunications and information exchange between systems — Private Integrated Services Network — Inter-exchange signalling protocol — Common information additional network feature |
|
Withdrawn |
1998-11 |
Edition : 1 |
Number of pages : 26 |
Technical Committee |
33.040.35
Telephone networks
|
| ISO/IEC 15772:1998/Cor 1:2000 |
Information technology — Telecommunications and information exchange between systems — Private Integrated Services Network — Inter-exchange signalling protocol — Common information additional network feature — Technical Corrigendum 1 |
|
Withdrawn |
2000-12 |
Edition : 1 |
Number of pages : 2 |
Technical Committee |
33.040.35
Telephone networks
|
| ISO/IEC 15772:2003 |
Information technology — Telecommunications and information exchange between systems — Private Integrated Services Network — Inter-exchange signalling protocol — Common Information additional network feature |
ISO/IEC 15772:2003 specifies the signalling protocol for the support of the Common Information additional network feature (ANF-CMN) at the Q reference point between Private Integrated services Network eXchanges (PINX) connected together within a Private Integrated Services Network (PISN).
ANF-CMN is an additional network feature which enables the exchange of Common Information between entities acting on behalf of the two ends of a connection through a PISN. This Common Information is a collection of miscellaneous information that relates to the user or equipment at one end of a connection and includes one or more of the following: Feature Identifiers, Party Category, Equipment Identity. This information, when received by an entity, can be used for any purpose, e.g. as the basis for indications to the local user or to another network or in order to filter feature requests.
The Q reference point is defined in ISO/IEC 11579-1.
Additional network feature specifications are produced in three stages and according to the method described in ETS 300 387. This International Standard contains the stage 3 specification for the Q reference point and satisfies the requirements identified by the stage 1 and stage 2 specifications in ISO/IEC 15771.
The signalling protocol for ANF-CMN operates on top of the signalling protocol for basic circuit switched call control, as specified in ISO/IEC 11572, and uses certain aspects of the generic procedures for the control of supplementary services specified in ISO/IEC 11582.
ISO/IEC 15772:2003 also specifies additional signalling protocol requirements for the support of interactions at the Q reference point between ANF-CMN and other supplementary services and ANFs.
|
Published |
2003-04 |
Edition : 2 |
Number of pages : 29 |
Technical Committee |
33.040.35
Telephone networks
|
| ISO/IEC 7942-1:1994 |
Information technology — Computer graphics and image processing — Graphical Kernel System (GKS) — Part 1: Functional description |
Cancels and replaces the first edition (1985). Specifies a set of functions for computer graphics programming, the graphical kernel system. Provides functions for two dimensional graphical output, the storage and dynamic modification of pictures, and operator input. Applicabe to a wide range of applications that produce two dimensional pictures on vector or raster graphical devices in monochrome or colour.
|
Published |
1994-11 |
Edition : 2 |
Number of pages : 164 |
Technical Committee |
35.140
Computer graphics
|
| ISO/IEC 15773:1998 |
Information technology — Telecommunications and information exchange between systems — Broadband Private Integrated Services Network — Inter-exchange signalling protocol — Transit counter additional network feature |
This International Standard specifies the signaling protocol for the support of the Transit Counter additional network feature (ANF-TC) at the Q reference point between Private Integrated Services Network Exchanges (PINXs) connected together within a Broadband Private Integrated Services Network (B-PISN).
ANF-TC is a feature that limits the number of Transit PINXs that a call/connection setup request may be routed through e.g., to protect the network against indefinite looping.
The Q reference point is defined in ISO/IEC 11579-1.
Service specifications are produced in three stages and according to the method specified in CCITT Rec. I.130. This International Standard contains the stage 3 specification for the Q reference point and satisfies the requirements identified by the stage 1 and stage 2 specifications in ISO/IEC 15055.
The signaling protocol for ANF-TC operates in association with the signaling protocols for basic call/connection control (as specified in ISO/IEC 13247) and call independent (connection oriented) signaling connections (as specified in ECMA-254).
This International Standard is applicable to PINXs that can interconnect to form a PISN.
|
Published |
1998-07 |
Edition : 1 |
Number of pages : 9 |
Technical Committee |
33.040.35
Telephone networks
|
| ISO/IEC 15899:1998 |
Information technology — Telecommunications and information exchange between systems — Broadband Private Integrated Services Network — Service description — Broadband connection oriented bearer services |
|
Published |
1998-11 |
Edition : 1 |
Number of pages : 9 |
Technical Committee |
33.040.35
Telephone networks
|
| ISO/IEC 15991:1998 |
Information technology — Telecommunications and information exchange between systems — Private Integrated Services Network — Specification, functional model and information flows — Call priority interruption and call priority interruption protection supplementary services |
|
Withdrawn |
1998-12 |
Edition : 1 |
Number of pages : 42 |
Technical Committee |
33.040.35
Telephone networks
|
| ISO/IEC 15991:2003 |
Information technology — Telecommunications and information exchange between systems — Private Integrated Services Network — Specification, functional model and information flows — Call Priority Interruption and Call Priority Interruption Protection supplementary services |
ISO/IEC 15991:2003 specifies the Supplementary Services Call Priority Interruption (SS-CPI) and Call Priority Interruption Protection (SS-CPIP), which are applicable to various basic services supported by Private Integrated Services Networks (PISN). Basic services are specified in ISO/IEC 11574.
NOTE This edition of ISO/IEC 15991 does not apply to the circuit-mode Multiple Rate Bearer Service.
SS-CPI is a supplementary service that allows a call request for a priority call to proceed successfully in the case that there is no user information channel available. This is accomplished by force releasing an established call of lower priority.
SS-CPIP is a supplementary service that allows for the protection of calls against interruption from other, priority, calls.
SS-CPI and SS-CPIP are described separately because SS-CPI is a service used by a calling user, and SS-CPIP is a service used by either a calling user or a called user.
Supplementary service specifications are produced in three stages, according to the method described in ETS 300 387. ISO/IEC 15991:2003 contains the stage 1 and stage 2 specifications of SS-CPI. The stage 1 specification (clause 6) specifies the general feature principles and capabilities. The stage 2 specification (clause 7) identifies the Functional Entities involved in the supplementary service and the information flows between them.
|
Published |
2003-04 |
Edition : 2 |
Number of pages : 42 |
Technical Committee |
33.040.35
Telephone networks
|
| ISO/IEC 15992:1998 |
Information technology — Telecommunications and information exchange between systems — Private Integrated Services Network — Inter-exchange signalling protocol — Call priority interruption and call priority interruption protection supplementary services |
|
Withdrawn |
1998-12 |
Edition : 1 |
Number of pages : 35 |
Technical Committee |
33.040.35
Telephone networks
|
| ISO/IEC 15992:2003 |
Information technology — Telecommunications and information exchange between systems — Private Integrated Services Network — Inter-exchange signalling protocol — Call Priority Interruption and Call Priority Interruption Protection supplementary services |
ISO/IEC 15992:2003 specifies the signalling protocol for the support of the Call Priority Interruption (SS-CPI) and Call Priority Interruption Protection (SS-CPIP) supplementary services at the Q reference point between Private Integrated services Network eXchanges (PINXs) connected together within a Private Integrated Services Network (PISN).
NOTE This edition of ISO/IEC 15992:2003 does not apply to calls using the circuit-mode multiple rate bearer service.
SS-CPI allows a call request for a priority call to proceed successfully in the case that there is no user information channel available. This is accomplished by force releasing an established call of lower priority.
SS-CPIP allows for the protection of calls against interruption from priority calls.
The Q reference point is defined in ISO/IEC 11579-1.
Service specifications are produced in three stages and according to the method specified in ETS 300 387. ISO/IEC 15992:2003 contains the stage 3 specification for the Q reference point and satisfies the requirements identified by the stage 1 and stage 2 specifications in ISO/IEC 15991.
The signalling protocol for SS-CPI(P) operates on top of the signalling protocol for basic circuit switched call control, as specified in ISO/IEC 11572, and uses certain aspects of the generic procedures for the control of supplementary services specified in ISO/IEC 11582.
ISO/IEC 15992:2003 also specifies additional signalling protocol requirements for the support of interactions at the Q reference point between SS-CPI(P) and other supplementary services and ANFs.
|
Published |
2003-04 |
Edition : 2 |
Number of pages : 37 |
Technical Committee |
33.040.35
Telephone networks
|
| ISO/IEC 7942-2:1997 |
Information technology — Computer graphics and image processing — Graphical Kernel System (GKS) — Part 2: NDC metafile |
|
Published |
1997-09 |
Edition : 1 |
Number of pages : 54 |
Technical Committee |
35.140
Computer graphics
|
| ISO/IEC 7942-3:1999 |
Information technology — Computer graphics and image processing — Graphical Kernel System (GKS) — Part 3: Audit trail |
This part of ISO/IEC 7942 provides a file format for capturing the sequence of GKS functions and their parameters invoked by an application, for subsequent playback.
|
Published |
1999-02 |
Edition : 1 |
Number of pages : 38 |
Technical Committee |
35.140
Computer graphics
|
| ISO/IEC 17309:2000 |
Information technology — Telecommunications and information exchange between systems — Private Integrated Services Network — Mapping functions for the employment of a circuit mode basic service and the supplementary service user-to-user signalling as a pair of on-demand inter-PINX connections |
This International Standard specifies the mapping functions for a pair of on-demand inter-PINX connections using a circuit
mode basic service and the supplementary service User-to-User Signalling (service 3) of a public ISDN at the same time.
In order to connect a Private Integrated Services Network Exchange (PINX) to another PINX, mapping functions are required
to adapt the specific interfaces at the C reference point to the application at the Q reference point. As such, mapping functions
provide for physical adaptation to the interface at the C reference point. Mapping functions also provide for the mapping of
user channels and signalling information at the Q reference point to the appropriate channels or timeslots at the C reference
point.
The C and Q reference points are defined in ISO/IEC 11579-1.
At the Q reference point the mappings provide a 64 kbit/s service for user channels and a packet mode service for the
signalling channel. Bearer conditioning is outside the scope of this International Standard, except for providing the layer 2 for
the signalling channel at the Q reference point.
Scenario management is outside the scope of this International Standard.
This International Standard is applicable to PINXs which can be interconnected to form a Private Integrated Services Network
(PISN) and which support signalling protocols at the Q reference point.
|
Published |
2000-09 |
Edition : 1 |
Number of pages : 9 |
Technical Committee |
33.040.35
Telephone networks
|
| ISO/IEC 17310:2000 |
Information technology — Telecommunications and information exchange between systems — Private Integrated Services Network — Mapping functions for the employment of 64 kbit/s circuit mode connections with 16 kbit/s sub-multiplexing |
This International Standard defines the mapping functions in exchanges of Private Integrated Services Networks (PISNs)
required for the utilization of scenarios in which 64 kbit/s circuit mode connections are sub-multiplexed into 4 x 16 kbit/s
channels for carrying inter-PINX signalling and user information.
NOTE 1 - This International Standard has been prepared to meet the specific needs of an application for a particular user organisation.
However, it may also be applicable elsewhere. The requirements contained in this International Standard will be incorporated in any future
standard specifying a more generic approach to bearer conditioning.
In order to connect a Private Integrated Services Network Exchange (PINX) to another PINX, mapping functions are required
to adapt the specific interfaces at the C reference point to the application at the Q reference point. As such, mapping functions
provide for physical adaptation to the interface at the C reference point. Mapping functions also provide for the mapping of
user channels and signalling information at the Q reference point to the appropriate channels or timeslots at the C reference
point.
The C and Q reference points are defined in ISO/IEC 11579-1.
The type of interface at the C reference point covered by this International Standard is the 64 kbit/s Unrestricted Digital Leased
Line (D64U) Terminal Equipment Interface, in accordance with ITU-T Rec. G.703.
At the Q reference point the mapping provides a 16 kbit/s service for user channels to support the transfer of unrestricted
digital information and to support the transfer of speech, and a packet mode service for the signalling channel. The applied
mapping is a static mapping, i.e. there is a fixed relationship between user and signalling channels at the Q reference point and
the interface at the C reference point.
Management functions relating to failure management are outside the scope of this International Standard.
This International Standard is applicable to PINXs that can be interconnected to form a Private Integrated Services Network
(PISN) and that support signalling protocols at the Q reference point.
|
Published |
2000-09 |
Edition : 1 |
Number of pages : 10 |
Technical Committee |
33.040.35
Telephone networks
|
| ISO/IEC 17311:2000 |
Information technology — Telecommunications and information exchange between systems — Private Integrated Services Network — Mapping functions for the employment of 64 kbit/s circuit mode connections with 8 kbit/s sub-multiplexing |
|
Published |
2000-09 |
Edition : 1 |
Number of pages : 10 |
Technical Committee |
33.040.35
Telephone networks
|
| ISO/IEC 17343:2004 |
Information technology — Telecommunications and information exchange between systems — Corporate telecommunication networks — Signalling interworking between QSIG and SIP — Basic services |
ISO/IEC 17343:2004 specifies signalling interworking between "QSIG" and the Session Initiation Protocol (SIP) in support of basic services within a corporate telecommunication network (CN). "QSIG" is a signalling protocol that operates between Private Integrated Services eXchanges (PINX) within a Private Integrated Services Network (PISN). A PISN provides circuit-switched basic services and supplementary services to its users. QSIG is specified in other Standards, in particular ISO/IEC 11572 (call control in support of basic services), ISO/IEC 11582 (generic functional protocol for the support of supplementary services) and a number of Standards specifying individual supplementary services. SIP is an application layer protocol for establishing, terminating and modifying multimedia sessions. It is typically carried over the Internet Protocol (IP) (IETF RFC 791 and IETF RFC 2460). Telephone calls are considered as a type of multimedia session where just audio is exchanged. SIP is defined in IETF RFC 3261.
|
Withdrawn |
2004-02 |
Edition : 1 |
Number of pages : 47 |
Technical Committee |
33.040.35
Telephone networks
|
| ISO/IEC 17343:2007 |
Information technology — Telecommunications and information exchange between systems — Corporate telecommunication networks — Signalling interworking between QSIG and SIP — Basic services |
ISO/IEC 17343:2007 specifies signalling interworking between QSIG and the Session Initiation Protocol (SIP) in support of basic services within a corporate telecommunication network (CN) (also known as enterprise network).
QSIG is a signalling protocol that operates between Private Integrated services Network eXchanges (PINX) within a Private Integrated Services Network (PISN). A PISN provides circuit-switched basic services and supplementary services to its users. QSIG is specified in other Standards.
NOTE The name QSIG was derived from the fact that it is used for signalling at the Q reference point. The Q reference point is a point of demarcation between two PINXs.
SIP is an application-layer protocol for establishing, terminating, and modifying multimedia sessions. It is typically carried over IP. Telephone calls are considered a type of multimedia session where just audio is exchanged.
As the support of telephony within corporate networks evolves from circuit-switched technology to Internet technology, the two technologies will coexist in many networks for a period, perhaps several years. Therefore, there is a need to be able to establish, modify, and terminate sessions involving a participant in the SIP network and a participant in the QSIG network. Such calls are supported by gateways that perform interworking between SIP and QSIG.
ISO/IEC 17343:2007 specifies SIP-QSIG signalling interworking for basic services that provide a bi-directional transfer capability for speech, DTMF, facsimile, and modem media between a PISN employing QSIG and a corporate IP network employing SIP. Other aspects of interworking, e.g., the use of RTP and SDP, will differ according to the type of media concerned and are outside the scope of ISO/IEC 17343:2007.
Call-related and call-independent signalling in support of supplementary services is outside the scope of ISO/IEC 17343:2007, but support for certain supplementary services (e.g., call transfer, call diversion) could be the subject of future work.
Interworking between QSIG and SIP permits a call originating at a user of a PISN to terminate at a user of a corporate IP network, or a call originating at a user of a corporate IP network to terminate at a user of a PISN.
Interworking between a PISN employing QSIG and a public IP network employing SIP is outside the scope of ISO/IEC 17343:2007. However, the functionality specified in ISO/IEC 17343:2007 is in principle applicable to such a scenario when deployed in conjunction with other relevant functionality (e.g., number translation, security functions, etc.).
ISO/IEC 17343:2007 is applicable to any interworking unit that can act as a gateway between a PISN employing QSIG and a corporate IP network employing SIP.
|
Published |
2007-11 |
Edition : 2 |
Number of pages : 47 |
Technical Committee |
33.040.35
Telephone networks
|
| ISO/IEC 17875:2000 |
Information technology — Telecommunications and information exchange between systems — Private Integrated Services Network — Specification, functional model and information flows — Private User Mobility (PUM) — Registration supplementary service |
This International Standard specifies the Supplementary Service (SS) Private User Mobility Registration (PUMR), which is
applicable to various basic services supported by Private Integrated Services Networks (PISN). Basic services are specified in
ISO/IEC 11574.
SS-PUMR is a supplementary service that enables a PUM user to register at, or de-register from, any wired or wireless
terminal within the PISN. The ability to register at different wired and wireless terminals in the PISN at different times enables
the PUM user to maintain the provided services (including the ability to make and receive calls) at different access points.
Supplementary service specifications are produced in three stages, according to the method described in CCITT Rec. I.130.
This International Standard contains the stage 1 and stage 2 specifications of SS-PUMR. The stage 1 specification (clause 6)
specifies the general feature principles and capabilities. The stage 2 specification (clause 7) identifies the Functional Entities
involved in the supplementary service and the information flows between them.
|
Published |
2000-04 |
Edition : 1 |
Number of pages : 43 |
Technical Committee |
33.040.35
Telephone networks
|
| ISO/IEC 17876:2000 |
Information technology — Telecommunications and information exchange between systems — Private Integrated Services Network — Inter-exchange signalling protocol — Private User Mobility (PUM) — Registration supplementary service |
|
Withdrawn |
2000-04 |
Edition : 1 |
Number of pages : 61 |
Technical Committee |
33.040.35
Telephone networks
|
| ISO/IEC 17876:2003 |
Information technology — Telecommunications and information exchange between systems — Private Integrated Services Network — Inter-exchange signalling protocol — Private User Mobility (PUM) — Registration supplementary service |
ISO/IEC 17876:2003 specifies the signalling protocol for the support of the Private User Mobility Registration supplementary service (SS-PUMR) at the Q reference point between Private Integrated services Network eXchanges (PINXs) connected together within a Private Integrated Services Network (PISN).
SS-PUMR is a supplementary service which enables a PUM user to register at, or de-register from, any wired or wireless terminal within the PISN. The ability to register at different locations in the PISN at different times enables the PUM user to maintain the provided services (including the ability to make and receive calls) at different access points. De-registration is used to inform the PISN that the PUM user is temporarily unable to make use of the provided services (including the receipt of calls). SS-PUMR may provide the PUM user with the ability to obtain information on the current registration sessions (interrogation).
The Q reference point is defined in ISO/IEC 11579-1.
Service specifications are produced in three stages and according to the method specified in ITU-T Rec. I.130. ISO/IEC 17876:2003 contains the stage 3 specification for the Q reference point and satisfies the requirements identified by the stage 1 and stage 2 specifications in ISO/IEC 17875.
The signalling protocol for SS-PUMR uses certain aspects of the generic procedures for the control of supplementary services specified in ISO/IEC 11582.
ISO/IEC 17876:2003 also specifies additional signalling protocol requirements for the support of interactions at the Q reference point between SS-PUMR and other supplementary services and ANFs.
NOTE Additional interactions that have no impact on the signalling protocol at the Q reference point can be found in the relevant stage 1 specifications.
|
Published |
2003-04 |
Edition : 2 |
Number of pages : 63 |
Technical Committee |
33.040.35
Telephone networks
|
| ISO/IEC 17877:2000 |
Information technology — Telecommunications and information exchange between systems — Private Integrated Services Network — Specification, functional model and information flows — Private User Mobility (PUM) — Call handling additional network features |
This International Standard specifies the Additional Network Features (ANF) Private User Mobility Incoming Call (PUMI)
and Private User Mobility Outgoing Call (PUMO), which are applicable to various basic services supported by Private
Integrated Services Networks (PISN). Basic services are specified in ISO/IEC 11574.
ANF-PUMI is an additional network feature that directs incoming calls to a PUM user within a PISN regardless of the PUM
user's geographical location within the PISN, provided the PUM user's location is known.
ANF-PUMO is an additional network feature that permits the PISN to process call requests from a PUM user at the home
location, if required.
Additional network feature specifications are produced in three stages, according to the method described in ETS 300 387.
This International Standard contains the stage 1 and stage 2 specifications of ANF-PUMI and ANF-PUMO. The stage 1
specification (clauses 6 and 7) specifies the general feature principles and capabilities. The stage 2 specification (clauses 8 and
9) identifies the Functional Entities involved in the additional network features and the information flows between them.
|
Published |
2000-04 |
Edition : 1 |
Number of pages : 30 |
Technical Committee |
33.040.35
Telephone networks
|
| ISO/IEC 17878:2000 |
Information technology — Telecommunications and information exchange between systems — Private Integrated Services Network — Inter-exchange signalling protocol — Private User Mobility (PUM) — Call handling additional network features |
|
Withdrawn |
2000-04 |
Edition : 1 |
Number of pages : 46 |
Technical Committee |
33.040.35
Telephone networks
|
| ISO/IEC 17878:2003 |
Information technology — Telecommunications and information exchange between systems — Private Integrated Services Network — Inter-exchange signalling protocol — Private User Mobility (PUM) — Call handling additional network features |
ISO/IEC 17878:2003 specifies the signalling protocol for the support of the Private User Mobility call handling additional network features (ANF-PUMI and ANF-PUMO) at the Q reference point between Private Integrated services Network eXchanges (PINX) connected together within a Private Integrated Services Network (PISN).
ANF-PUMI is a feature that directs incoming calls to a PUM user within the PISN regardless of the PUM user's geographical location within the PISN, provided that the PUM user's location is known.
ANF-PUMO permits the PISN to process call requests from a PUM user at the home location, if required.
The Q reference point is defined in ISO/IEC 11579-1.
Service specifications are produced in three stages and according to the method specified in ITU-T Rec. I.130. ISO/IEC 17878:2003 contains the stage 3 specification for the Q reference point and satisfies the requirements identified by the stage 1 and stage 2 specifications in ISO/IEC 17877.
The signalling protocol for ANF-PUMI and ANF-PUMO operates on top of the signalling protocol for basic circuit switched call control, as specified in ISO/IEC 11572, and uses certain aspects of the generic procedures for the control of supplementary services specified in ISO/IEC 11582.
ISO/IEC 17878:2003 also specifies additional signalling protocol requirements for the support of interactions at the Q reference point between ANF-PUMI/ANF-PUMO and other supplementary services and ANFs.
ISO/IEC 17878:2003 is applicable to PINXs which can interconnect to form a PISN.
|
Published |
2003-04 |
Edition : 2 |
Number of pages : 50 |
Technical Committee |
33.040.35
Telephone networks
|
| ISO/IEC 7942-4:1998 |
Information technology — Computer graphics and image processing — Graphical Kernel System (GKS) — Part 4: Picture part archive |
|
Published |
1998-09 |
Edition : 1 |
Number of pages : 10 |
Technical Committee |
35.140
Computer graphics
|
| ISO/IEC 18017:2001 |
Information technology — Telecommunications and information exchange between systems — Private Integrated Services Network — Mapping functions for the employment of Virtual Private Network scenarios |
This International Standard defines the mapping functions in exchanges of private integrated services networks (PISN)
required for their attachment to Virtual Private Network (VPN) functionality of public (or third party provided) network
equipment.
Mapping functions are required to provide for the physical termination of the interface at the C or T reference points, and for
the mapping of user channels and signalling information flows at the Q reference point to the appropriate channels or timeslots
at the C or T reference point.
At the T reference, point it is assumed that the protocol used on the D channel is the enhanced version of DSS1. These protocol
enhancements are given in Annex Q and Annex X of Recommendations Q.931 and Q.932 respectively.
The mapping function specified in this International Standard are applicable to PINXs connected to a VPN that supports either
PISN information flows between accesses and/or PISN services.
The C and Q reference points are defined in ISO/IEC 11579-1. The T reference point is defined in ITU-T
Rec. I.411.
The types of interfaces at the C or T reference point covered by this International Standard are the ISDN primary rate interface
and the basic access interface.
|
Published |
2001-10 |
Edition : 1 |
Number of pages : 12 |
Technical Committee |
33.040.35
Telephone networks
|
| ISO/IEC 19058:2001 |
Information technology — Telecommunications and information exchange between systems — Broadband Private Integrated Services Network — Inter-exchange signalling protocol — Generic functional protocol |
This International Standard specifies the functional protocol for the support of supplementary services and additional basic call
capabilities at the Q-reference point. The Q-reference point exists between Private Integrated services Network eXchanges
(PINX) connected together within a Private Integrated Services Network (PISN) and is defined in ISO/IEC 11579-1. The
generic functional protocol is part of the B-QSIG signalling system.
The procedures specified in this International Standard can be used in association with a bearer connection (bearer-related) or
outside the context of any bearer connection (bearer-independent).The application of this International Standard to individual
additional basic call capabilities and supplementary services is outside the scope of this International Standard and should be
defined in those standards or proprietary specifications that specify the individual capabilities.
All conformance to this International Standard is based on the external behaviour at the interface at the Q-reference point, i.e.
on the generation of the correct message structure and in the proper sequence as specified in this International Standard.
The generic functional protocol is based on ATM Forum specification AF-CS-0102.000, which itself is based on the DSS2
generic functional protocol specified in ITU-T Rec. Q.2932.1 but extended to allow non-local information exchange as well as
local information exchange.
This International Standard is applicable to PINXs supporting additional basic call capabilities and/or supplementary services
requiring the functional protocol for signalling at the Q-reference point.
|
Published |
2001-05 |
Edition : 1 |
Number of pages : 28 |
Technical Committee |
33.040.35
Telephone networks
|
| ISO/IEC 19459:2001 |
Information technology — Telecommunications and information exchange between systems — Private Integrated Services Network — Specification, functional model and information flows — Single Step Call Transfer Supplementary Service |
This International Standard specifies the Supplementary Service (SS) Single Step Call Transfer (SSCT), which is applicable to
various basic services supported by Private Integrated Services Networks (PISN). Basic services are specified in ISO/IEC
11574.
SS-SSCT is a supplementary service that enables an SSCT user, user A, to transform an existing call between user A and user
B into a new call between user B and a user C whereby user A does not have a call established with user C prior to call
transfer.
Supplementary service specifications are produced in three stages, according to the method described in ETS 300 387. This
International Standard contains the stage 1 and stage 2 specifications of SS-SSCT. The stage 1 specification (clause 6)
specifies the general feature principles and capabilities. The stage 2 specification (clause 7) identifies the Functional Entities
involved in the supplementary service and the information flows between them.
|
Published |
2001-05 |
Edition : 1 |
Number of pages : 29 |
Technical Committee |
33.040.35
Telephone networks
|
| ISO/IEC 19460:2001 |
Information technology — Telecommunications and information exchange between systems — Private Integrated Services Network — Inter-exchange signalling protocol — Single Step Call Transfer Supplementary Service |
|
Withdrawn |
2001-05 |
Edition : 1 |
Number of pages : 45 |
Technical Committee |
33.040.35
Telephone networks
|
| ISO/IEC 19460:2003 |
Information technology — Telecommunications and information exchange between systems — Private Integrated Services Network — Inter-exchange signalling protocol — Single Step Call Transfer supplementary service |
ISO/IEC 19460:2003 specifies the signalling protocol for the support of the Single Step Call Transfer supplementary service (SS-SSCT) at the Q reference point between Private Integrated Network services eXchanges (PINXs) connected together within a Private Integrated Services Network (PISN).
SS-SSCT is a supplementary service which enables a user, user A, to transform an existing call between user A and user B into a new call between user B and a user C whereby user A does not have a call established with user C prior to call transfer.
The Q reference point is defined in ISO/IEC 11579-1.
Service specifications are produced in three stages and according to the method specified in ETS 300 387. ISO/IEC 19460:2003 contains the stage 3 specification for the Q reference point and satisfies the requirements identified by the stage 1 and stage 2 specifications in ISO/IEC 19459.
The signalling protocol for SS-SSCT operates on top of the signalling protocol for basic circuit switched call control, as specified in ISO/IEC 11572, and uses certain aspects of the generic procedures for the control of supplementary services specified in ISO/IEC 11582.
ISO/IEC 19460:2003 also specifies additional signalling protocol requirements for the support of interactions at the Q reference point between Single Step Call Transfer and other supplementary services and ANFs.
ISO/IEC 19460:2003 is applicable to PINXs which can interconnect to form a PISN.
|
Published |
2003-04 |
Edition : 2 |
Number of pages : 46 |
Technical Committee |
33.040.35
Telephone networks
|
| ISO 7942:1985 |
Information processing systems — Computer graphics — Graphical Kernel System (GKS) functional description |
|
Withdrawn |
1985-08 |
Edition : 1 |
Number of pages : 245 |
Technical Committee |
35.140
Computer graphics
|
| ISO/IEC 20113:2004 |
Information technology — Telecommunications and information exchange between systems — Private Integrated Services Network — Specification, functional model and information flows — Make call request supplementary service |
ISO/IEC 20113:2004 specifies supplementary service Make Call Request (SS-MCR), which is related, but not limited to, various basic services supported by Private Integrated Services Networks (PISNs). Basic services are specified in ISO/IEC 11574.
The supplementary service MCR enables a Requesting User to request a Co-operating User to establish a new Requested Call to a Destination User. This new Requested Call between the Co-operating and Destination User can be either a Basic call or call independent signalling connection.
Service specifications are produced in three stages, according to the method described in ETS 300 387. ISO/IEC 20113:2004 contains the stage 1 and stage 2 specifications of SS-MCR. The stage 1 specification specifies the supplementary service as seen by users of PISNs. The stage 2 specification specifies the functional entities involved in the supplementary service and the information flows between them.
|
Published |
2004-05 |
Edition : 1 |
Number of pages : 21 |
Technical Committee |
33.040.35
Telephone networks
|
| ISO/IEC 20114:2004 |
Information technology — Telecommunications and information exchange between systems — Private Integrated Services Network (PISN) — Inter-exchange signalling protocol — Make call request supplementary service |
ISO/IEC 20114:2004 specifies the signalling protocol for the support of the Make Call Request supplementary service (SS-MCR) at the Q reference point between Private Integrated services Network eXchanges (PINXs) connected together within a Private Integrated Services Network (PISN).
Supplementary service MCR enables a Requesting User to request a Co-operating User to establish a new Requested Call to a Destination User. This new Requested Call between the Co-operating and Destination User can be either a Basic call or a Call Independent Signalling Connection.
The Q reference point is defined in ISO/IEC 11579-1.
Service specifications are produced in three stages and according to the method specified in ETS 300 387. ISO/IEC 20114:2004 contains the stage 3 specification for the Q reference point and satisfies the requirements identified by the stage 1 and stage 2 specifications in ISO/IEC 20113.
The signalling protocol for SS-MCR operates on top of the signalling protocol for basic circuit switched call control, as specified in ISO/IEC 11572, and uses certain aspects of the generic procedures for the control of supplementary services specified in ISO/IEC 11582.
ISO/IEC 20114:2004 also specifies additional signalling protocol requirements for the support of interactions at the Q reference point between SS-MCR and other supplementary services and ANFs.
ISO/IEC 20114:2004 is applicable to PINXs, which can interconnect to form a PISN.
|
Published |
2004-05 |
Edition : 1 |
Number of pages : 29 |
Technical Committee |
33.040.35
Telephone networks
|
| ISO/IEC 20115:2004 |
Information technology — Telecommunications and information exchange between systems — Private Integrated Services Network — Use of QSIG for Message Centre Access (MCA) profile standard |
ISO/IEC 20115:2004 specifies the combination of base standards, together with the selection of appropriate options and parameter values, necessary to specify how QSIG/PSS1 can be used for Message Centre Access (MCA) procedures.
ISO/IEC 20115:2004 identifies the necessary or optional employment of particular functions, procedures and services for a
Calling User to deposit messages for a Served User at a Message Centre,Served User to monitor the Served User's Mailbox for new messages,Served User to browse through the messages saved in the Served User's Mailbox,Served User to retrieve the messages saved in the Served User's Mailbox, andServed User to get connected to the Originator of a message or any other destination.
|
Published |
2004-05 |
Edition : 1 |
Number of pages : 61 |
Technical Committee |
33.040.35
Telephone networks
|
| ISO/IEC 20116:2004 |
Information technology — Telecommunications and information exchange between systems — Private Integrated Services Network — Specification, functional model and information flows - Message centre monitoring and mailbox identification supplementary services |
ISO/IEC 20116:2004 specifies supplementary service Message Centre Monitoring/Mailbox Identification (SS-MCM/MID), which is related, but not limited, to various basic services supported by Private Integrated Services Networks (PISNs). Basic services are specified in ISO/IEC 11574.
The supplementary service MCM enables a Served User to get informed by a Message Centre about the status and status changes of messages stored in that Served Users Mailbox.
The supplementary service MID enables a Message Centre to identify a specific mailbox of a Served User in the event that the Served User has more than one Mailbox within the Message Centre. In addition, SS-MID enables a Served User to authenticate himself/herself at a specific Mailbox located within the Message Centre.
Service specifications are produced in three stages, according to the method described in ETS 300 387. ISO/IEC 20116:2004 contains the stage 1 and stage 2 specifications of SS-MCM/MID. The stage 1 specification specifies the supplementary service as seen by users of PISNs. The stage 2 specification specifies the functional entities involved in the supplementary service and the information flows between them.
|
Published |
2004-05 |
Edition : 1 |
Number of pages : 62 |
Technical Committee |
33.040.35
Telephone networks
|
| ISO/IEC 20117:2004 |
Information technology — Telecommunications and information exchange between systems — Private Integrated Services Network — Inter-exchange signalling protocol — Message centre monitoring and mailbox identification supplementary services |
ISO/IEC 20117:2004 specifies the signalling protocol for the support of the Message Centre Monitoring supplementary service (SS-MCM) as well as the Mailbox Identification supplementary service (SS-MID) at the Q reference point between Private Integrated services Network eXchanges (PINXs) connected together within a Private Integrated Services Network (PISN).
The supplementary service MCM enables a Served User to get informed by a Message Centre about the status and status changes of messages stored in that Served Users Mailbox.
The supplementary service MID enables a Message Centre to identify a specific mailbox of a Served User in case the Served User has more than one mailbox within the Message Centre. In addition SS-MID enables a Served User to authenticate himself/herself at a specific mailbox located within the Messages Centre.
The Q reference point is defined in ISO/IEC 11579-1.
Service specifications are produced in three stages and according to the method specified in ETS 300 387. This International Standard contains the stage 3 specification for the Q reference point and satisfies the requirements identified by the stage 1 and stage 2 specifications in ISO/IEC 20116.
The signalling protocol for SS-MCM and SS-MID uses certain aspects of the generic procedures for the control of supplementary services specified in ISO/IEC 11582.
ISO/IEC 20117:2004 also specifies additional signalling protocol requirements for the support of interactions at the Q reference point between SS-MCM as well as SS-MID and other supplementary services and ANFs.
|
Published |
2004-05 |
Edition : 1 |
Number of pages : 85 |
Technical Committee |
33.040.35
Telephone networks
|
| ISO/IEC 20161:2001 |
Information technology — Telecommunications and information exchange between systems — Private Integrated Services Network — Use of QSIG at the C reference point between a PINX and an Interconnecting Network |
This International Standard specifies the combination of base standards, together with the selection of appropriate options and
parameter values, necessary to specify how QSIG / PSS1 can be used to provide digital signalling capabilities at interfaces at
the C reference point between a Private Integrated services Network eXchange (PINX) and an Interconnecting Network (ICN)
to permit interoperability between equipment from different vendors and different public or private service providers.
NOTE 1 - PINX in the sense of this International Standard is used in the meaning of a PINX directly attached to the ICN.
This International Standard is applicable to attached PINXs and Interconnecting Networks (ICN).
This International Standard identifies the necessary or optional employment of particular functions, procedures and services
when provided:
- physical and electrical characteristics (physical layer) of the interfaces to the transmission systems to be employed;
- data link layer procedures;
- network layer procedures; and
- supplementary services and additional network features to meet specific corporate network user requirements.
This International Standard states requirements upon attached PINXs and Interconnecting Network (ICN) implementations in
order to achieve interoperability between equipment in PISNs serving as Corporate telecommunication Networks (CNs).
NOTE 2 - Implementation of this International Standard does not preclude a manufacturer from offering other means of interconnection. It
also does not preclude a VPN service provider to offer basic call communications between a PINX and other networks like PSTN or ISDN.
ISO/IEC TR 14475 specifies various access arrangements between a PINX and a public network where reference points C and
T reside either at a single or at separate interfaces. The scope of this International Standard is limited to cover the C reference
point aspects at a separate interface.
The current version of this International Standard does not intend to specify any gateway or end PINX requirements for the ICN
side of the interface. Therefore it typically uses the term "virtual transit PINX" instead of Interconnecting Network (ICN).
|
Published |
2001-12 |
Edition : 1 |
Number of pages : 20 |
Technical Committee |
33.040.35
Telephone networks
|
| ISO/IEC 21407:2001 |
Information technology — Telecommunications and information exchange between systems — Private Integrated Services Network — Specification, functional model and information flows — Simple dialog supplementary service |
This International Standard specifies the supplementary service Simple Dialog (SS-SD), which is applicable to various basic
services supported by Private Integrated Services Networks (PISNs). Basic services are specified in ISO/IEC 11574.
Supplementary service SD enables a user to communicate with another user or application by the exchange of keypad and
display information transparently over a PISN.
Service specifications are produced in three stages, according to the method described in ETS 300 387. This International
Standard contains the stage 1 and stage 2 specifications of SS-SD. The stage 1 specification (clause 6) specifies the
supplementary service as seen by users of PISNs. The stage 2 specification (clause 7) specifies the functional entities involved
in the supplementary service and the information flows between them.
|
Published |
2001-08 |
Edition : 1 |
Number of pages : 16 |
Technical Committee |
33.040.35
Telephone networks
|
| ISO/IEC 21408:2001 |
Information technology — Telecommunications and information exchange between systems — Private Integrated Services Network — Inter-exchange signalling protocol — Simple dialog supplementary service |
|
Withdrawn |
2001-08 |
Edition : 1 |
Number of pages : 19 |
Technical Committee |
33.040.35
Telephone networks
|
| ISO/IEC 21408:2003 |
Information technology — Telecommunications and information exchange between systems — Private Integrated Services Network — Inter-exchange signalling protocol — Simple dialog supplementary service |
ISO/IEC 21408:2003 specifies the signalling protocol for the support of the Simple Dialog supplementary service (SS-SD) at the Q reference point between Private Integrated services Network eXchanges (PINXs) connected together within a Private Integrated Services Network (PISN).
Supplementary service SD enables a user to communicate with another user or application by the exchange of keypad and display information transparently over a PISN.
The Q reference point is defined in ISO/IEC 11579-1.
Service specifications are produced in three stages and according to the method specified in ETS 300 387. ISO/IEC 21408:2003 contains the stage 3 specification for the Q reference point and satisfies the requirements identified by the stage 1 and stage 2 specifications in ISO/IEC 21407.
The signalling protocol for SS-SD operates on top of the signalling protocol for basic circuit switched call control, as specified in ISO/IEC 11572, and uses certain aspects of the generic procedures for the control of supplementary services specified in ISO/IEC 11582.
ISO/IEC 21408:2003 also specifies additional signalling protocol requirements for the support of interactions at the Q reference point between SS-SD and other supplementary services and ANFs.
ISO/IEC 21408:2003 is applicable to PINXs which can interconnect to form a PISN.
|
Published |
2003-04 |
Edition : 2 |
Number of pages : 22 |
Technical Committee |
33.040.35
Telephone networks
|
| ISO/IEC 21409:2001 |
Information technology — Telecommunications and information exchange between systems — Corporate telecommunication networks — Signalling interworking between QSIG and H.323 — Generic functional protocol for the support of supplementary services |
This International Standard specifies signalling interworking between "QSIG" and "H.323" in support of generic functional
procedures for supplementary services within a Corporate telecommunication Network (CN).
"QSIG" is a signalling protocol that operates at the Q reference point between Private Integrated Services eXchanges (PINX)
within a Private Integrated Services Network (PISN). The Q reference point is defined in ISO/IEC 11579-1. A PISN provides
circuit-switched basic services and supplementary services to its users. QSIG is specified in other Standards, in particular
ISO/IEC 11572 (call control in support of basic services), ISO/IEC 11582 (generic functional protocol for the support of
supplementary services) and a number of standards specifying individual supplementary services.
"H.323" is a set of signalling protocols for the support of voice or multimedia communication within a packet network, in
particular a packet network that uses the Internet Protocol (IP) as its network layer protocol (IP network). H.323 signalling
protocols operate between endpoints in an IP network, either indirectly via one or more gatekeepers, or directly. An endpoint
can be a terminal or a gateway to another network. H.323 is an "umbrella" recommendation, referring to various ITU-T
recommendations, in particular Recommendations H.225.0 and H.245 (basic communication capabilities) and
Recommendation H.450.1 (generic functional protocol for the support of supplementary services).
NOTE - H.450.1 applies to the 1998 version of H.323 (also known as H.323 version 2) and to later versions.
Interworking between QSIG and H.323 permits a call originating at a user of a PISN to terminate at a user of an IP network, or
a call originating at a user of an IP network to terminate at a user of a PISN. In addition this International Standard enables the
participants of a call to exchange supplementary service control information in a generic way. The more specific aspects of
interworking particular supplementary services are specified in other Standards.
This International Standard is applicable to any interworking unit that can act as a gateway between a PISN employing QSIG
and an IP network employing H.323.
|
Published |
2001-08 |
Edition : 1 |
Number of pages : 19 |
Technical Committee |
33.040.35
Telephone networks
|
| ISO/IEC 21410:2001 |
Information technology — Telecommunications and information exchange between systems — Corporate telecommunication networks — Signalling interworking between QSIG and H.323 — Call transfer supplementary services |
This International Standard specifies signalling interworking between "QSIG" and "H.323" in support of the call transfer
supplementary services within a Corporate telecommunication Network (CN).
"QSIG" is a signalling protocol that operates at the Q reference point between Private Integrated Services eXchanges (PINX)
within a Private Integrated Services Network (PISN). The Q reference point is defined in ISO/IEC 11579-1. A PISN provides
circuit-switched basic services and supplementary services to its users. QSIG is specified in other Standards, in particular
ISO/IEC 11572 (call control in support of basic services), ISO/IEC 11582 (generic functional protocol for the support of
supplementary services) and a number of standards specifying individual supplementary services. ISO/IEC 13869 specifies the
QSIG protocol in support of call transfer by consultation and ISO/IEC 19460 specifies the QSIG protocol in support of single
step call transfer.
"H.323" is a set of signalling protocols for the support of voice or multimedia communication within a packet network, in
particular a packet network that uses the Internet Protocol (IP) as its network layer protocol (IP network). H.323 signalling
protocols operate between endpoints in an IP network, either indirectly via one or more gatekeepers, or directly. An endpoint
can be a terminal or a gateway to another network. H.323 is an "umbrella" recommendation referring to various ITU-T
recommendations, in particular Recommendations H.225.0 and H.245 (basic communication capabilities) and
Recommendation H.450.1 (generic functional protocol for the support of supplementary services). Recommendation H.450.2
specifies the H.323 protocol in support of call transfer.
NOTE - H.450.2 applies only to the 1998 version of H.323 (also known as H.323 version 2) and to later versions.
Call transfer by consultation, as supported by ISO/IEC 13869, is a supplementary service that enables a user (user A) to
transform two of that user's calls (at least one of which must be answered) into a new call between the two other users in the two
calls (users B and C).
Single step call transfer, as supported by ISO/IEC 19460, is a supplementary service that enables a user (user A) to transform
an existing call between user A and user B into a new call between user B and user C without user A needing to establish a call
with user C prior to transfer.
Call transfer, as supported by H.450.2, is a supplementary service that enables the served user (user A) to transform an existing
call with a second user (user B) into a new call between user B and a third user (user C) selected by user A. User A may or may
not have a call established with user C prior to call transfer. If a call is already established between user A and user C, this is
known as transfer by consultation and is equivalent to call transfer as supported by ISO/IEC 13869. If a call is not already
established between user A and user C, this is known as single step call transfer and is equivalent to call transfer as supported
by ISO/IEC 19460.
Interworking between QSIG and H.323 permits a call originating at a user of a PISN to terminate at a user of an IP network, or
a call originating at a user of an IP network to terminate at a user of a PISN. This International Standard provides the following
additional capabilities:
_ a PISN user with two calls established, at least one of which being to or from a user in an IP network, to be able to
transform those two calls into a new call between the other two users involved;
_ a PISN user with a call established to or from a user in an IP network to be able to transform that call into a new call
between the IP network user and a third user selected by the PISN user, that third user being either in the IP network or in
the PISN;
_ a PISN user with a call established to a second PISN user to be able to transfer that call into a new call between the second
user and a third user selected by the first user, that third user being in an IP network;
_ an IP network user with two calls established, at least one of which being to or from a user in a PISN, to be able to
transform those two calls into a new call between the other two users involved;
_ an IP network user with a call established to or from a user in a PISN to be able to transform that call into a new call
between the PISN user and a third user selected by the IP network user, that third user being either in the IP network or in
the PISN; and
ISO/IEC 21410:2001(E)
2 © ISO/IEC 2001 ? All rights reserved
_ an IP network user with a call established to a second user in the IP network to be able to transfer that call into a new call
between the second user and a third user selected by the first user, that third user being in a PISN.
This International Standard is applicable to any interworking unit that can act as a gateway between a PISN employing QSIG
and an IP network employing H.323.
|
Published |
2001-08 |
Edition : 1 |
Number of pages : 50 |
Technical Committee |
33.040.35
Telephone networks
|
| ISO/IEC 21411:2001 |
Information technology — Telecommunications and information exchange between systems — Corporate telecommunication networks — Signalling interworking between QSIG and H.323 — Call diversion supplementary services |
This International Standard specifies signalling interworking between "QSIG" and "H.323" in support of call diversion
supplementary services within a Corporate telecommunication Network (CN).
"QSIG" is a signalling protocol that operates at the Q reference point between Private Integrated Services eXchanges (PINX)
within a Private Integrated Services Network (PISN). The Q reference point is defined in ISO/IEC 11579-1. A PISN provides
circuit-switched basic services and supplementary services to its users. QSIG is specified in other Standards, in particular
ISO/IEC 11572 (call control in support of basic services), ISO/IEC 11582 (generic functional protocol for the support of
supplementary services) and a number of standards specifying individual supplementary services. ISO/IEC 13873 specifies the
QSIG protocol in support of call diversion services.
"H.323" is a set of signalling protocols for the support of voice or multimedia communication within a packet network, in
particular a packet network that uses the Internet Protocol (IP) as its network layer protocol (IP network). H.323 signalling
protocols operate between endpoints in an IP network, either indirectly via one or more gatekeepers, or directly. An endpoint
can be a terminal or a gateway to another network. H.323 is an "umbrella" recommendation referring to various ITU-T
recommendations, in particular Recommendations H.225.0 and H.245 (basic communication capabilities) and
Recommendation H.450.1 (generic functional protocol for the support of supplementary services). Recommendation H.450.3
specifies the H.323 protocol in support of call diversion services.
NOTE - H.450.3 applies only to the 1998 version of H.323 (also known as H.323 version 2) and to later versions.
In both ISO/IEC 13873 (QSIG) and ITU-Recommendation H.450.3 (H.323), the call diversion supplementary services are Call
Forwarding Unconditional (SS-CFU), Call Forwarding Busy (SS-CFB), Call Forwarding No Reply (SS-CFNR) and Call
Deflection (SS-CD). These supplementary services apply during call establishment and provide diversion of an incoming call to
another destination.
Interworking between QSIG and H.323 permits a call originating at a user of a PISN to terminate at a user of an IP network, or
a call originating at a user of an IP network to terminate at a user of a PISN. This International Standard provides the following
additional capabilities:
_ a call originating from a PISN and destined for a user of an H.323 network to be diverted by the H.323 network to an
alternative destination;
_ a call originating from an H.323 network and destined for a user of a PISN to be diverted by the PISN to an alternative
destination;
_ a call destined for a user of a PISN to be diverted to an alternative destination where that alternative destination is in an
H.323 network;
_ a call destined for a user of an H.323 network to be diverted to an alternative destination where that alternative destination
is in a PISN.
This International Standard is applicable to any interworking unit that can act as a gateway between a PISN employing QSIG
and an IP network employing H.323.
|
Published |
2001-08 |
Edition : 1 |
Number of pages : 32 |
Technical Committee |
33.040.35
Telephone networks
|
| ISO/IEC 21888:2001 |
Information technology — Telecommunications and information exchange between systems — Private Integrated Services Network — Specification, functional model and information flows — Call Identification and Call Linkage Additional Network Feature |
This International Standard specifies the Additional Network Feature (ANF) Call Identification and Call Linkage (CIDL),
which is applicable to various basic services supported by Private Integrated Services Networks (PISN). Basic services are
specified in ISO/IEC 11574.
ANF-CIDL is an additional network feature which allows the identification and correlation of calls throughout a PISN by
assigning unambiguous identifiers to each new call and also, as an option, to transformed and logically linked calls.
NOTE 1 - This ANF has been developed to support the use of CSTA (ISO/IEC 18051) in a networked environment, i.e. in a PISN. Use of
this ANF for other applications is not precluded.
Supplementary service specifications are produced in three stages, according to the method described in ETS 300 387. This
International Standard contains the stage 1 and stage 2 specifications of ANF-CIDL. The stage 1 specification (clause 6)
specifies the general feature principles and capabilities. The stage 2 specification (clause 7) identifies the Functional Entities
involved in the supplementary service and the information flows between them.
|
Published |
2001-09 |
Edition : 1 |
Number of pages : 16 |
Technical Committee |
33.040.35
Telephone networks
|
| ISO/IEC 21889:2001 |
Information technology — Telecommunications and information exchange between systems — Private Integrated Services Network — Inter-exchange signalling protocol — Call Identification and Call Linkage Additional Network Feature |
This International Standard specifies the signalling protocol for the support of the Call Identification and Call Linkage
Additional Network Feature (ANF-CIDL) at the Q reference point between Private Integrated Network Services Exchanges
(PINXs) connected together within a Private Integrated Services Network (PISN).
ANF-CIDL is an additional network feature which allows the assignment of a Global Call Identification (GID) to identify a
call end-to-end over the call route (i.e. between the two end PINXs). As an option, a Thread Identification (TID) may be
assigned to different calls which are logically linked together due to the operation of other supplementary services and/or
ANFs. Additionally a Leg Identification (LID) may be assigned, to identify the different legs of a call.
NOTE 1 - This ANF has been developed to support the use of CSTA (ISO/IEC 18051) in a networked environment, i.e. in a PISN. Use of
this ANF for other applications is not precluded.
The Q reference point is defined in ISO/IEC 11579-1.
Supplementary Service specifications are produced in three stages and according to the method specified in ETS 300 387. This
International Standard contains the stage 3 specification for the Q reference point and satisfies the requirements identified by
the stage 1 and stage 2 specifications in ISO/IEC 21888.
The signalling protocol for ANF-CIDL operates on top of the signalling protocol for basic circuit switched call control, as
specified in ISO/IEC 11572, and uses certain aspects of the generic procedures for the control of supplementary services
specified in ISO/IEC 11582.
This International Standard also specifies additional signalling protocol requirements for the support of interactions at the Q
reference point between Call Identification and Call Linkage and other supplementary services and ANFs.
This International Standard is applicable to PINXs which can be interconnected to form a PISN.
|
Published |
2001-09 |
Edition : 1 |
Number of pages : 39 |
Technical Committee |
33.040.35
Telephone networks
|
| ISO/IEC TR 21890:2001 |
Information technology — Telecommunications and information exchange between systems — Interoperation of PISNs with IP networks |
The purpose of this Technical Report is to investigate the interoperability of Private Integrated Services Networks (PISNs) and
Internet Protocol (IP) networks, with a view to identifying possible scenarios for interoperation, problems that will have to be
solved if particular scenarios are to be pursued further, and possible future standardization activities in this area. In particular,
the following aspects of interoperability are investigated:
the interworking of PISNs and IP networks via a gateway;
the connection of PISN components via IP networks.
For each of the above, aspects considered include architecture, addressing (including use of IP addressing), services, protocols,
security, quality of service and mobility. This is conducted within the context of leading standards for voice and multimedia
communication over IP networks, including ITU-T recommendation H.323, IETF Session Initiation Protocol (SIP) and ITU-T
recommendation H.248.
Possible future standardization activities resulting from this Technical Report can include work items relating to IP networks
and work items relating to PISNs, as well as work items concerned specifically with interoperability.
The dominant traffic in PISNs is voice, and therefore this Technical Report focuses on interoperability considerations for voice
traffic. However, many of the standards that support voice in an IP network are also applicable to multi-media traffic (e.g.,
voice, video and data). Although in many respects similar to voice, fax traffic has slightly different requirements and is not
explicitly considered in this Technical Report. It could be the subject of further study.
|
Published |
2001-10 |
Edition : 1 |
Number of pages : 47 |
Technical Committee |
33.040.35
Telephone networks
|
| ISO 7942:1985/Amd 1:1991 |
Information processing systems — Computer graphics — Graphical Kernel System (GKS) functional description — Amendment 1 |
|
Withdrawn |
1991-02 |
Edition : 1 |
Number of pages : 33 |
Technical Committee |
35.140
Computer graphics
|
| ISO 8632-1:1987 |
Information processing systems — Computer graphics — Metafile for the storage and transfer of picture description information — Part 1: Functional specification |
|
Withdrawn |
1987-08 |
Edition : 1 |
Number of pages : 144 |
Technical Committee |
35.140
Computer graphics
|
| ISO/IEC 21989:2002 |
Information technology — Telecommunications and information exchange between systems — Private Integrated Services Network — Specification, functional model and information flows — Short message service |
ISO/IEC 21989:2002 specifies the Short Message Service (SMS).
SMS enables a user to send and receive Short Messages (SMs) to and from another user.
This service is based on GSM 03.40. The Service Centre functionality described in ISO/IEC 21989:2002 is equal to the functionality of a Service Centre in GSM 03.40. Thus, for interoperability with a GSM network, it is only necessary to implement a QSIG interface.
NOTE 1 The interworking with other air interfaces is not precluded, but is outside the scope of this International Standard.
NOTE 2 The Short Message Service is a special kind of basic service but is described in this document in the style of a supplementary service.
Supplementary service specifications are produced in three stages, according to the method described in ETS 300 387. ISO/IEC 21989:2002 contains the stage 1 and stage 2 specifications of SMS. The stage 1 specification specifies the service as seen by users of PISNs. The stage 2 specification identifies the functional entities involved in the service and the information flows between them.
|
Published |
2002-07 |
Edition : 1 |
Number of pages : 39 |
Technical Committee |
33.040.35
Telephone networks
|
| ISO/IEC 21990:2002 |
Information technology — Telecommunications and information exchange between systems — Private Integrated Services Network — Inter-exchange signalling protocol — Short message service |
ISO/IEC 21990:2002 specifies the signalling protocol for the support of the Short Message Service (SMS) at the Q reference point between Private Integrated services Network eXchanges (PINXs) connected together within a Private Integrated Services Network (PISN).
This service is based on GSM 03.40. The Service Centre functionality described in ISO/IEC 21990:2002 is equal to the functionality of a Service Centre in GSM 03.40. Thus, for interoperability with a GSM network, it is only necessary to implement a QSIG interface.
NOTE 1 The interworking with other air interfaces is not precluded, but is outside the scope of ISO/IEC 21990:2002.
NOTE 2 The Short Message Service is a special type of basic service but is described in the present document as a supplementary service.
The Short Message Service is a service which permits a served user to send a message of limited size to another user in the same PISN or another network.
The Q reference point is defined in ISO/IEC 11579-1.
Service specifications are produced in three stages and according to the method specified in ETS 300 387. ISO/IEC 21990:2002 contains the stage 3 specification for the Q reference point and satisfies the requirements identified by the stage 1 and stage 2 specifications in ISO/IEC 21989.
The signalling protocol for SMS operates on top of the signalling protocol for the connection oriented call independent APDU transport mechanism and uses certain further aspects of the generic procedures for the control of supplementary services specified in ISO/IEC 11582.
ISO/IEC 21990:2002 also specifies additional signalling protocol requirements for the support of interactions at the Q reference point between SMS and supplementary services and ANFs.
ISO/IEC 21990:2002 is applicable to PINXs which can be interconnected to form a PISN.
|
Published |
2002-07 |
Edition : 1 |
Number of pages : 72 |
Technical Committee |
33.040.35
Telephone networks
|
| ISO/IEC 21991:2002 |
Information technology — Telecommunications and information exchange between systems — Corporate Telecommunication Networks — Signalling interworking between QSIG and H.323 — Call completion supplementary services |
ISO/IEC 21991:2002 specifies signalling interworking between "QSIG" and "H.323" in support of call completion supplementary services within a Corporate telecommunication Network (CN).
"QSIG" is a signalling protocol that operates at the Q reference point between Private Integrated services Network eXchanges (PINX) within a Private Integrated Services Network (PISN). The Q reference point is defined in ISO/IEC 11579-1. A PISN provides circuit-switched basic services and supplementary services to its users. QSIG is specified in other Standards, in particular ISO/IEC 11572 (call control in support of basic services), ISO/IEC 11582 (generic functional protocol for the support of supplementary services) and a number of standards specifying individual supplementary services. ISO/IEC 13870 specifies the QSIG protocol in support of call completion services.
"H.323" is a set of signalling protocols for the support of voice or multimedia communication within a packet network, in particular a packet network that uses the Internet Protocol (IP) as its network layer protocol (IP network). H.323 signalling protocols operate between endpoints in an IP network, either indirectly via one or more gatekeepers, or directly. An endpoint can be a terminal or a gateway to another network. H.323 is an "umbrella" recommendation referring to various ITU-T recommendations, in particular Recommendations H.225.0 and H.245 (basic communication capabilities) and Recommendation H.450.1 (generic functional protocol for the support of supplementary services). Recommendation H.450.9 specifies the H.323 protocol in support of call completion services.
NOTE H.450.9 applies only to the 1998 version of H.323 (also known as H.323 version 2) and to later versions.
In both ISO/IEC 13870 (QSIG) and ITU-Recommendation H.450.9 (H.323), the call completion supplementary services are Completion of Calls to Busy Subscribers (SS-CCBS) and Completion of Calls on No Reply (SS-CCNR). These supplementary services apply after a call establishment attempt has failed because the called user was busy or not available, and provide means to re-establish the call when the called user becomes available.
Interworking between QSIG and H.323 permits a call originating at a user of a PISN to terminate at a user of a private IP network, or a call originating at a user of a private IP network to terminate at a user of a PISN. In such a scenario, ISO/IEC 21991:2002 allows the completion of calls when the called user becomes available after having been busy (SS-CCBS), or having not answered the original call (SS-CCNR).
Interworking between a PISN employing QSIG and a public IP network employing H.323 is outside the scope of ISO/IEC 21991:2002. However, the functionality specified in ISO/IEC 21991:2002 is in principle applicable to such a scenario when deployed in conjunction with other relevant functionality (e.g., number translation, security functions, etc.).
ISO/IEC 21991:2002 is applicable to any interworking unit that can act as a gateway between a PISN employing QSIG and a private IP network employing H.323.
|
Published |
2002-06 |
Edition : 1 |
Number of pages : 23 |
Technical Committee |
33.040.35
Telephone networks
|
| ISO/IEC 21992:2003 |
Information technology — Telecommunications and information exchange between systems — Private Integrated Services Network — Mapping functions for the tunnelling of QSIG through IP networks |
ISO/IEC 21992:2003(E) specifies functions for using a packet network that uses the Internet Protocol (IP) as its network layer protocol and UDP and TCP as its transport layer protocols, to interconnect two Private Integrated services Network eXchanges (PINXs) forming part of a Private Integrated Services Network (PISN). Interconnection is achieved by carrying the inter-PINX signalling protocol directly over the Transmission Control Protocol (TCP) and inter-PINX user information (e.g. voice) over the Real-time Transport Protocol (RTP), RTP being carried over the User Datagram Protocol (UDP). The inter-PINX signalling protocol is assumed to be QSIG, as specified in ISO/IEC 11572, ISO/IEC 11582 and other International Standards.
ISO/IEC 21992:2003(E) provides for two types of interconnection:
on-demand, where a separate TCP connection for QSIG is established at the start of each call and cleared down at the end of that call; andsemi-permanent, where a single TCP connection with an indefinite lifetime carries QSIG on behalf of many single calls.
ISO/IEC 21992:2003(E) is applicable to PINXs that can be interconnected to form a PISN using QSIG as the inter-PINX signalling protocol.
|
Published |
2003-06 |
Edition : 1 |
Number of pages : 15 |
Technical Committee |
33.040.35
Telephone networks
|
| ISO/IEC 22535:2006 |
Information technology — Telecommunications and information exchange between systems — Corporate Telecommunication Networks — Tunnelling of QSIG over SIP |
ISO/IEC 22535:2006 specifies tunnelling of "QSIG" over the Session Initiation Protocol (SIP) within a corporate telecommunication network (CN).
|
Withdrawn |
2006-04 |
Edition : 2 |
Number of pages : 14 |
Technical Committee |
33.040.35
Telephone networks
|
| ISO/IEC 22535:2009 |
Information technology — Telecommunications and information exchange between systems — Corporate telecommunication networks — Tunnelling of QSIG over SIP |
ISO/IEC 22535:2009 specifies tunnelling of "QSIG" over the Session Initiation Protocol (SIP) within a corporate telecommunication network (CN).
The tunnelling of QSIG through a public IP network employing SIP is outside the scope of ISO/IEC 22535:2009. However, the functionality specified in this International Standard is in principle applicable to such a scenario when deployed in conjunction with other relevant functionality (e.g. address translation, security functions, etc.).
ISO/IEC 22535:2009 is applicable to any interworking unit that can act as a gateway between a PISN employing QSIG and a corporate IP network employing SIP, with QSIG tunnelled within SIP requests and responses.
|
Published |
2009-04 |
Edition : 3 |
Number of pages : 19 |
Technical Committee |
33.040.35
Telephone networks
|