ISO/IEC 11572:2000
Information technology -- Telecommunications and information exchange between systems -- Private Integrated Services Network -- Circuit mode bearer services -- Inter-exchange signalling procedures and protocol
Abstract
The electronic version of this International Standard can be downloaded from the ISO/IEC Information Technology Task Force (ITTF) web site.
This International Standard defines the signalling procedures and protocol for the purpose of circuit-switched Call Control at the Q-reference point between Private Integrated Network Exchanges (PINXs) connected together within a Private Integrated Services Network (PISN).
The Q reference point is defined in ISO/IEC 11579-1.
This International Standard is based upon that described in ITU-T Recommendation Q.931, including the provisions for symmetrical operation described in annex D of that recommendation.
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 ECMA-142, ECMA-148 and ISO/IEC 11584.
This International Standard is applicable to PINXs which interconnect to form a PISN.
Annex ZC is an integral part of this International Standard.
This International Standard defines the signalling procedures and protocol for the purpose of circuit-switched Call Control at the Q-reference point between Private Integrated Network Exchanges (PINXs) connected together within a Private Integrated Services Network (PISN).
The Q reference point is defined in ISO/IEC 11579-1.
This International Standard is based upon that described in ITU-T Recommendation Q.931, including the provisions for symmetrical operation described in annex D of that recommendation.
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 ECMA-142, ECMA-148 and ISO/IEC 11584.
This International Standard is applicable to PINXs which interconnect to form a PISN.
Annex ZC is an integral part of this International Standard.
Look inside
Additional information
| Publication type | International Standard |
|---|---|
| Publication date | 2000-04-06 |
| Edition | 3.0 |
| Available language(s) | English |
| TC/SC | ISO/IEC JTC 1/SC 6 - Telecommunications and information exchange between systemsrss |
| ICS | 33.040.35 - Telephone networks |
| Pages | 137 |
| File size | 943 KB |
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