Populære standarder

• DS/EN 300 392-12-22 V1.4.1:2015

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• DS/EN 300 392-12-23 V1.2.1:2013

  Terrestrial Trunked Radio (TETRA); Voice plus Data (V+D); Part 12: Supplementary services stage 3; Sub-part 23: Call Completion on No Reply (CCNR)

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• DS/EN 300 392-12-4 V1.4.1:2016

  Terrestrial Trunked Radio (TETRA); Stemme og Data (V+D); Del 12: Supplerende service stadie 3; Sub-del 4: Videresendelse af opkald (CF)

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