共找到 150 條與 優先呼叫 相關的標準，共 10 頁
Technical requirements for priority calling in public telecommunications networks Part 2: CDMA network
Technical Requirements for Priority Calls in Public Telecommunication Networks Part 2: CDMA Networks
本文件規定了基于LTE網絡的VoLTE 的優先呼叫技術，包括優先接入控制技術、用戶優先接入增強技術的功能描述、參數設置、消息流程、設備功能要求等。本文件適用于采用優先呼叫技術的VoLTE 業務的終端設備、無線子系統設備、EPC 核心網和 IMS系統設備
Technical requirements for priority calls in public communication network Part3: LTE Network
Technical Requirements for Priority Calls in Public Telecommunication Networks Part 1: GSM/TD-SCDMA/WCDMA Networks
Public telecommunications network priority call test method Part 1: GSM/TD-SCDMA/WCDMA network
There is a desire to provide higher than normal priority call services to support several different applications. These applications include calls
Call priority designation and country/international network of call origination identification for H.323 priority calls Study Group 16
Terrestrial Trunked Radio (TETRA); Voice plus Data (V+D); Part 12: Supplementary services stage 3; Sub-part 10: Priority Call (PC)
Terrestrial Trunked Radio (TETRA); Voice plus Data (V+D); Part 12: Supplementary services stage 3; Sub-part 10: Priority Call (PC)
Terrestrial Trunked Radio (TETRA); Voice plus Data (V+D); Part 11: Supplementary services stage 2; Sub-part 10: Priority Call (PC)
The present document defines the stage 1 specifications of the Supplementary Service Priority Call (SS-PC) for TETRA. Stage 1 is an overall service
Terrestrial Trunked Radio (TETRA); Voice plusData (V+D); Part 10: Supplementary services stage 1; Sub-part 10: Priority Call (PC)
The present document defines the stage 2 specifications of the Supplementary Service Priority Call (SS-PC) for the Terrestrial Trunked RAdio (TETRA
Terrestrial Trunked Radio (TETRA); Voice plus Data (V+D); Part 11: Supplementary services stage 2; Sub-part 10: Priority Call (PC)
The present document defines the stage 3 specifications of the Supplementary Service Priority Call (SS-PC) for the Terrestrial Trunked RAdio (TETRA
Terrestrial Trunked Radio (TETRA); Voice plus Data (V+D); Part 12: Supplementary services stage 3; Sub-part 10: Priority Call (PC)
Terrestrial Trunked Radio (TETRA); Voice plus Data (V+D); Part 10: Supplementary services stage 1; Sub-part 16: Pre-emptive priority call
Terrestrial Trunked Radio (TETRA); Voice plus Data (V+D); Part 12: Supplementary services stage 3; Sub-part 10: Priority Call (PC)
Terrestrial Trunked Radio (TETRA); Voice plus Data (V+D); Part 10: Supplementary services stage 1; Sub-part 10: Priority Call (PC)
