DS/ETS 300392-10-13
Radio Equipment and Systems (RES) - Trans-European Trunked Radio (TETRA) - Voice plus Data (V+D) - Part 10: Supplementary services stage 1 - Part 10-13: Call completion to busy subscriber
| Organization: | DS |
| Publication Date: | 12 May 1997 |
| Status: | inactive |
scope:
This is a delta document detailling the deviations of the Trans-European Trunked RAdio (TETRA) Call Completion to Busy Subscriber (CCBS) supplementary service from the Standard ECMA 185 [2] stage 1 descriptions. Stage 1 is an overall service description from the users point of view but does not deal with the details of the human interface itself. This ETS specifies the service description of the supplementary service and the procedures to be expected with successful and unsuccessful outcomes.
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