標準號：DIN ETS 300392-10-9-1999
中文標準名稱：地面主干線廣播.語音加數據.第10部分:補充服務1級.第9子部分:通路優先 (英文版本核準本 ETS 300392-10-9:1999 作為德國標準)
英文標準名稱：Terrestrial Trunked Radio (TETRA) - Voice plus Data (V+D) - Part 10: Supplementary services stage 1; Sub-part 9: Access priority (Endorsement of the English version ETS 300392-10-9:1999 as German Standard)
標準類型：M37
發布日期：1999/12/31 12:00:00
實施日期：1999/12/31 12:00:00
中國標準分類號：M37
國際標準分類號：33.070.10
適用范圍：This document defines the stage 1 specifications of the Access Priority for the Terrestrial Trunked Radio as provided by European operators. It specifies the service description of the supplementary services and the procedure to be expected with successful and unsuccessful outcomes. In addition the document specifies the interactions with other TETRA supplementary services and interworking considerations. The access priorityenables a user to have preferential access to the TETRA system in times of radio link congestion.