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TS 03.68 (CT1)
VGCS – Voice Group Call Service Stage 2

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(P) GSM Rel-99 v8.6.0    2005/06    70 p.
(P) GSM Rel-98 v7.3.0    2003/10    67 p.
(P) GSM Rel-97 v6.4.0    2003/10    66 p.
(P) GSM Rel-96 v5.6.0    2003/10    65 p.


Rapporteur:  PATEL, Milan
Descendant(s):  TS 43.068    
See also:  VGCS-related TS/TR    


This TS specifies the stage two description of the Voice Group Call Service (VGCS) which allows speech conversation of a predefined group of service subscribers in half duplex mode on the radio link taking into account multiple subscribers involved in the group call per cell.



 

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1   Scope   PDF-p. 6
2   References
3   Definitions and abbreviations   PDF-p. 7
4   Main concepts   PDF-p. 8
5   General architecture
6   Compatibility issues
7   Transmission   PDF-p. 13
8   Information storage
9   Identities   PDF-p. 17
10   Operation and maintenance aspects   PDF-p. 18
11   Function and information flows   PDF-p. 19
12   Content of messages   PDF-p. 63
A   Change History   PDF-p. 68      Up

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