China National Standards

China Different operators Industry Standards English PDF List


  •  China " Different operators" Industry Standards English PDF List:
  • Standard  Code Standard Title Standard Class Order
    YD/T 3371-2023 Test method for interworking gateway equipment between IMS networks of Different operators {译}
    不同运营商IMS网间互通网关设备测试方法
    China Telecommunication Industry Standards
    Different operators

    English PDF
    YD/T 3370-2023 Technical requirements for interworking gateway equipment between IMS networks of Different operators {译}
    不同运营商IMS网间互通网关设备技术要求
    China Telecommunication Industry Standards
    Different operators

    English PDF
    YD/T 3369-2023 Technical requirements for interworking between IMS networks of Different operators {译}
    不同运营商IMS网间互通技术要求
    China Telecommunication Industry Standards
    Different operators

    English PDF
    YD/T 3912-2021 Interoperability Test Specification for Rich Communication Services (RCS) of Different operators (Phase 2) {译}
    不同运营商富通信业务(RCS)互通测试规范(第二阶段)
    China Telecommunication Industry Standards
    Different operators

    English PDF
    YD/T 3911-2021 General technical requirements for interoperability of Rich Communication Services (RCS) of Different operators (Phase 2) {译}
    不同运营商富通信业务(RCS)互通总体技术要求(第二阶段)
    China Telecommunication Industry Standards
    Different operators

    English PDF
    YD/T 2723-2014 (Different operators IPv6 networking technology requirements)
    不同运营商ipv6网络互联技术要求
    China Telecommunication Standards
    Different operators

    English PDF
    YD/T 2426-2012 General technical requirements of interworking between Different operators softswitch network
    不同运营商软交换网络之间互通的总体技术要求
    China Telecommunication Standards
    Different operators

    English PDF
    YD/T 1979.1-2009 Technical requirements of roaming from 3G to 2G network and from 3G to 3G network managed by Different operators. Part 1: Roaming from TD-SCDMA to GSM/GPRS network and roaming from TD-SCDMA to TD-SCDMA network
    不同运营商间3g到2g网络、3g到3g网络漫游技术要求 第1部分:td-scdma到gsm/gprs
    China Telecommunication Standards
    Different operators

    English PDF

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