DS/ETS 300392-10-23 Ed.2
Terrestrial Trunked Radio (TETRA); Voice plus Data (V+D); Part 10: Supplementary services stage 1; Sub-part 23: Call completion on no reply
active, Most Current
| Organization: | DS |
| Publication Date: | 15 April 2000 |
| Status: | active |
| ICS Code (Terrestrial Trunked Radio (TETRA)): | 33.070.10 |
scope:
This ETS specifies the Call Completion on No Reply (SS-CCNR) supplementary service which is applicable to various basic services supported by TETRA Switching and Management Infrastructures (SwMIs). TETRA basic services are specified in ETS 300 392-2 [8]. SS-CCNR allows completion of a call to a subscriber that was unsuccessful because of a no reply condition. SS-CCNR enables a calling user A, encountering a destination user B, that, though alerted, does not answer, to have the call completed when user B is available, without having to make a new call attempt.
Document History
DS/ETS 300392-10-23 Ed.2
April 15, 2000
Terrestrial Trunked Radio (TETRA); Voice plus Data (V+D); Part 10: Supplementary services stage 1; Sub-part 23: Call completion on no reply
This ETS specifies the Call Completion on No Reply (SS-CCNR) supplementary service which is applicable to various basic services supported by TETRA Switching and Management Infrastructures (SwMIs)....
May 12, 1997
Radio Equipment and Systems (RES) - Trans-European Trunked Radio (TETRA) - Voice plus Data (V+D) - Part 10: Supplementary services stage 1 - Part 10-23: Call completion on no reply
This is a delta document detailling the deviations of the Trans-European Trunked RAdio (TETRA) Call Completion on No reply (CCNR) supplementary service from the Standard ECMA 185 [2] stage 1...
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