DS/ETS 300392-10-13 Ed.2
Terrestrial Trunked Radio (TETRA); Voice plus Data (V+D); Part 10: Supplementary services stage 1; Sub-part 13: Call completion to busy subscriber
| 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 Busy Subscriber (SS-CCBS) 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-CCBS allows completion of a call to a subscriber that was unsuccessful because of a busy condition without making a new call attempt.
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