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CSA ISO/IEC 15055:01

Information technology — Telecommunications and information exchange between systems — Private Integrated Services Network (PISN) — Specification, Functional Model and Information Flows — Message Waiting Indication Supplementary Service

active, Most Current
Organization: CSA
Publication Date: 1 January 2001
Status: active
Page Count: 24
ICS Code (Networking): 35.110
scope:

This International Standard specifies the Transit Counter additional network feature (ANF-TC), which is applicable to various basic services supported by Private Integrated Services Networks (PISN). Basic services are specified in ISO/IEC 11574.

ANF-TC is an additional network feature which limits the number of network exchanges that a call request may transit during call establishment, e.g. to protect the network against indefinite looping. There is no user involved in the provision or operation of ANF-TC.

Additional network feature 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 ANF-TC. 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 feature and the information flows between them.

Document History

March 1, 2001
Information Technology - Telecommunications and Information Exchange between Systems - Private Integrated Services Network - Specification, Functional Model and Information Flows - Transit Counter Additional Network Feature
This International Standard specifies the Transit Counter additional network feature (ANF-TC), which is applicable to various basic services supported by Private Integrated Services Networks (PISN)....
March 1, 2001
Information Technology - Telecommunications and Information Exchange between Systems - Private Integrated Services Network - Specification, Functional Model and Information Flows - Transit Counter Additional Network Feature
This International Standard specifies the Transit Counter additional network feature (ANF-TC), which is applicable to various basic services supported by Private Integrated Services Networks (PISN)....
CSA ISO/IEC 15055:01
January 1, 2001
Information technology — Telecommunications and information exchange between systems — Private Integrated Services Network (PISN) — Specification, Functional Model and Information Flows — Message Waiting Indication Supplementary Service
This International Standard specifies the Transit Counter additional network feature (ANF-TC), which is applicable to various basic services supported by Private Integrated Services Networks (PISN)....
January 1, 2001
Information Technology - Telecommunications and Information Exchange between Systems - Private Integrated Services Network - Specification, Functional Model and Information Flows - Transit Counter Additional Network Feature
This International Standard specifies the Transit Counter additional network feature (ANF-TC), which is applicable to various basic services supported by Private Integrated Services Networks (PISN)....

References

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