DS/ETS 300256
Private Telecommunications Network (PTN) - Specification, functional model and information flows - Diversion supplementary service
inactive
| Organization: | DS |
| Publication Date: | 18 April 1994 |
| Status: | inactive |
| ICS Code (Telephone networks): | 33.040.35 |
scope:
This standard specifies the supplementary services Call Forwarding Unconditional (CFU), Call Forwarding Busy (CFB), and Call Forwarding No Reply (CFNR) which are applicable to various basic services supported by Private Telecommunication Networks (PTNs). Basic services are specified in ECMA-142. SS-CFU, SS-CFB and SS-CFNR are supplementary services which apply during call establishment providing a diversion of an incoming call to another destination.
Document History
March 2, 1999
Private Integrated Services Network (PISN) - Specification, functional models and information flows - Diversion supplementary services
This second edition European Telecommunication Standard (ETS) has been produced by the Communication, Networks, and Systems Interconnection Technical Committee (TC32) of ECMA on behalf of its members...
DS/ETS 300256
April 18, 1994
Private Telecommunications Network (PTN) - Specification, functional model and information flows - Diversion supplementary service
This standard specifies the supplementary services Call Forwarding Unconditional (CFU), Call Forwarding Busy (CFB), and Call Forwarding No Reply (CFNR) which are applicable to various basic services...
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