AS/NZS 4329:1997

Specifies the signalling protocol for the support of calling and connected name identification supplementary services at the Q reference point between private integrated services network exchanges connected together within a private integrated services network. The Q reference point is defined in AS/NZS 4136.1:1995. It is one of a series of Standards applicable to private integrated services networking. This Standard is identical with and has been reproduced from ISO/IEC 13868:1995.

This International Standard specifies the signalling protocol for the support of name identification supplementary services at the Q reference point between Private Integrated Services Network Exchanges (PINXs) connected together within a Private Integrated Services Network (PISN). The name identification supplementary services are Calling Name Identification Presentation (SS-CNIP) and Connected Name Identification Presentation (SS-CONP).Calling Name Identification Presentation (CNIP) is a supplementary service which is offered to the called user and which provides the name of the calling user (calling party name) to the called user,Connected Name Identification Presentation (CONP) is a supplementary service which is offered to the calling user and which provides to the calling user the following:- the name of the user who answers the call (connected party name);- optionally the name of the alerting user (called party name);- optionally the name of the called user who cannot be reached (busy party name).The supplementary service Calling/connectedName Identification Restriction (CNIR) has no impact on the signalling at Q reference point.Provision of a user's name to the PISN is outside the scope of this International Standard.The Q reference point is defined in ISO/IEC 11579-1Service specifications are produced in three stages according to the method specified in CCITT Recommendation I.130. This InternationalStandard 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 13864.The signalling protocol for SS-CNIP and SS-CONP 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 Q reference point between name identification supplementary services and other supplementary services and ANFs.This International Standard is applicable to PINXs which can be interconnected to form a PISN.

First published as AS/NZS 4329(Int):1995.
Second edition AS/NZS 4329:1997.