CSA ISO/IEC 17877:04 (R2019)
Current
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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 (Adopted ISO/IEC 17877:2000, first edition, 2000-04-15)
Hardcopy , PDF
English
01-01-2004
Important note : All end users must be registered with an Account prior to user licenses being assigned.Scope 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.
| DocumentType |
Standard
|
| ISBN |
1-55397-711-4
|
| Pages |
48
|
| PublisherName |
Canadian Standards Association
|
| Status |
Current
|
| Supersedes |
Scope 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.
| Standards | Relationship |
| ISO/IEC 17877:2000 | Identical |
| 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 |
| ISO/IEC 11571:1998 | Information technology Telecommunications and information exchange between systems Private Integrated Services Networks Addressing |
| ISO/IEC 11579-1:1994 | Information technology Telecommunications and information exchange between systems Private integrated services network Part 1: Reference configuration for PISN Exchanges (PINX) |
| ISO/IEC 13872:2003 | Information technology — Telecommunications and information exchange between systems — Private Integrated Services Network — Specification, functional model and information flows — Call Diversion supplementary services |
| 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 |
| ISO/IEC 11574:2000 | Information technology Telecommunications and information exchange between systems Private Integrated Services Network Circuit-mode 64 kbit/s bearer services Service description, functional capabilities and information flows |
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