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TS 24.454 (CT1)
TISPAN – PSTN/ISDN simulation services – Protocol specification Closed User Group (CUG)

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(P) V8.4.0    2013/03    23 p.


Rapporteur:  Mr. Drage, Keith
See also:  TS 24.654    


This TS specifies the, stage three, Protocol Description of the Closed User Group (CUG) service, based on stage one and two of the ISDN Communication diversion supplementary services. Within the Next Generation Network (NGN) the stage 3 description is specified using the IP Multimedia Communication Control Protocol based on Session Initiation Protocol (SIP) and Session Description Protocol (SDP).


 

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1   Scope   PDF-p. 6
2   References
3   Definitions and abbreviations   PDF-p. 7
4   Closed User Group (CUG)   PDF-p. 8
4.1   Introduction
4.2   Description
4.3   Operational requirements      Up
4.4   Coding requirements
4.5   Signalling requirements
4.6   Interaction with other services
4.7   Interactions with other networks   PDF-p. 18
A   Bibliography   PDF-p. 20
B   Change history   PDF-p. 21

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