ETSI ETS 300 392-12-4
- Draft Edition 1Terrestrial Trunked Radio (TETRA); Voice plus Data (V+D); Part 12: Supplementary services stage 3; Sub-part 4: Call Forwarding (CF)
- standard by European Telecommunications Standards Institute, 09/01/1999
- Publisher: ETSI
$43.00$85.50
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