EN 300 392-12-14 : 1.2.1现行
TERRESTRIAL TRUNKED RADIO (TETRA); VOICE PLUS DATA (V+D); PART 12: SUPPLEMENTARY SERVICES STAGE 3; SUB-PART 14: LATE ENTRY (LE)
出版：European Telecommunications Standards Institute
专家解读视频
Describes the stage 3 specifications of the Supplementary Service Late Entry (SS-LE) for the Terrestrial Trunked Radio (TETRA).
PN EN 300 392-12-14 : 2012 - Identical
DS EN 300392-12-14 : 2012 - Identical
NEN EN 300392-12-14 : 2012 - Identical
NF EN 300392 12-14 : 2012 - Identical
DIN EN 300392-12-14 : 2012 - Identical
NBN EN 300 392 12-14 : 2012 - Identical
