DS/EN 300392-12-12 V1.1.1
Terrestrial Trunked Radio (TETRA); Voice plus Data (V+D); Part 12: Supplementary services stage 3 Sub-part 12: Call Hold (CH)
inactive
| Organization: | DS |
| Publication Date: | 15 August 2001 |
| Status: | inactive |
| ICS Code (Terrestrial Trunked Radio (TETRA)): | 33.070.10 |
scope:
The present document specifies the stage 3 description of the Supplementary Service Call Hold (SS-HOLD) for the Terrestrial Trunked Radio (TETRA). SS-HOLD enables a user to interrupt communication on an existing individual call and then subsequently, if desired, re-establish communication. Man-Machine Interface (MMI) and charging principles are outside the scope of the present document.
Document History
January 19, 2004
Terrestrial Trunked Radio (TETRA); Voice plus Data (V+D); Part 12: Supplementary services stage 3; Sub-part 12: Call Hold (HOLD)
The present document specifies the stage 3 description of the Supplementary Service Call Hold (SS-HOLD) for the Terrestrial Trunked Radio (TETRA). SS-HOLD enables a user to interrupt communication on...
DS/EN 300392-12-12 V1.1.1
August 15, 2001
Terrestrial Trunked Radio (TETRA); Voice plus Data (V+D); Part 12: Supplementary services stage 3 Sub-part 12: Call Hold (CH)
The present document specifies the stage 3 description of the Supplementary Service Call Hold (SS-HOLD) for the Terrestrial Trunked Radio (TETRA). SS-HOLD enables a user to interrupt communication on...
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