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| Standard Code | Standard Title | Standard Class | Order |
|---|---|---|---|
| YD/T 4186-2023 |
Technical Requirements for Test and Acceptance of Live Network Interoperability between IMS Networks {译} IMS网间互通现网测试验收技术要求 |
China Telecommunication Industry
Standards Technical requirements IMS |
 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 Technical requirements IMS |
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 Technical requirements IMS |
English PDF |
| YD/T 2944-2023 |
Technical requirements for transmission of calling number between IMS networks {译} IMS网间主叫号码传送技术要求 |
China Telecommunication Industry
Standards Technical requirements IMS |
English PDF |
| YD/T 4149-2022 |
Service technical requirements based on Unified IMS (Phase 2) One-number multi-terminal service {译} 基于统一IMS（第二阶段）的业务技术要求 一号多终端业务 |
China Telecommunication Industry
Standards Technical requirements IMS |
English PDF |
| SB/T 11133-2015 |
Rules for e-commerce general technical requirements for consumer goods claims 电子商务商品理赔技术要求 |
China Commerce
Standards Technical requirements IMS |
English PDF |
| YD/T 2975-2015 |
(Unified IMS network supports multi-mode single standby voice call continuity of the technical requirements) 统一ims网络支持多模单待语音呼叫连续性的技术要求 |
China Telecommunication
Standards Technical requirements IMS |
English PDF |
| YD/T 2980-2015 |
(Fixed network voice service billing system metering performance technical requirements and test methods based on IMS) 基于ims的固定网语音业务计费系统计费性能技术要求和检测方法 |
China Telecommunication
Standards Technical requirements IMS |
English PDF |
| YD/T 2946-2015 |
(IMS-based VoLTE networks and 2G / 3G / 4G network voice service interworking technical requirements) 基于ims的volte网络与2g/3g/4g网络话音业务互通技术要求 |
China Telecommunication
Standards Technical requirements IMS |
English PDF |
| YD/T 2822-2015 |
(IMS network supports enterprise unified communications business technical requirements) 统一ims网络支持企业通信业务的技术要求 |
China Telecommunication
Standards Technical requirements IMS |
English PDF |
| YD/T 2591-2013 |
Technical requirements of common IMS media plane security 统一IMS媒体面安全技术要求 |
China Telecommunication
Standards Technical requirements IMS |
English PDF |
| YD/T 2541-2013 |
Technical requirements of emergency sessions services based on the unified IMS(Release 1) 基于统一ims的紧急呼叫业务技术要求（第一阶段） |
China Telecommunication
Standards Technical requirements IMS |
English PDF |
| YD/T 2463-2013 |
Technical requirements of unified IMS network for supporting IPv6 统一ims网络支持ipv6的技术要求 |
China Telecommunication
Standards Technical requirements IMS |
English PDF |
| SB/T 10954-2012 |
General technical requirements for consumer goods claims 消费品理赔通用技术要求 |
China Commerce
Standards Technical requirements IMS |
English PDF |
| SB/T 10935-2012 |
Technical requirements for tyre claims identification personnel 轮胎理赔鉴定人员专业技术要求 |
China Commerce
Standards Technical requirements IMS |
English PDF |
| YD/T 2425-2012 |
Technical requirements of the session border controllerin unified IMS 统一ims中的会话边界控制设备技术要求 |
China Telecommunication
Standards Technical requirements IMS |
English PDF |
| YD/T 2356-2011 |
Mobile communication network technical requirements for IMS client 移动通信网络ims客户端技术要求 |
China Telecommunication
Standards Technical requirements IMS |
English PDF |
| YD/T 2295-2011 |
Technical requirements of services based on the unified IMS. Click to dial service (Release 1) 基于统一ims的业务技术要求 点击拨号业务（第一阶段） |
China Telecommunication
Standards Technical requirements IMS |
English PDF |
| YD/T 2291-2011 |
Technical requirements of interrogating call session control function/serving call session control function (I-CSCF/S-CSCF) of the unified IMS (Release 1) 统一ims查询/服务会话控制设备（i-cscf/s-cscf）技术要求（第一阶段） |
China Telecommunication
Standards Technical requirements IMS |
English PDF |
| YD/T 2290-2011 |
Technical requirements for interworking between unified IMS and softswitch 统一ims网络与软交换网络互通信令流程技术要求 |
China Telecommunication
Standards Technical requirements IMS |
English PDF |
| YD/T 2187-2010 |
Technical requirements for Home Subscriber Server (HSS) of the unified IMS (Phase 1) 统一ims归属用户服务器（hss）设备技术要求（第一阶段） |
China Telecommunication
Standards Technical requirements IMS |
English PDF |
| YD/T 2186-2010 |
Technical requirements for Proxy Call Session Control Function (P-CSCF) of the unified IMS (Phase 1) 统一ims代理会话控制设备（p-cscf）技术要求（第一阶段） |
China Telecommunication
Standards Technical requirements IMS |
English PDF |
| YD/T 2184-2010 |
Technical requirements for IMS based group management service (Phase 2) 基于ims的组管理（xdm）业务技术要求（第二阶段） |
China Telecommunication
Standards Technical requirements IMS |
English PDF |
| YD/T 2181-2010 |
Technical requirements for presence service basing on IMS (phase Ⅱ) 基于ims的呈现（presence）业务技术要求（第二阶段） |
China Telecommunication
Standards Technical requirements IMS |
English PDF |
| YD/T 2179-2010 |
Technical requirements for IMS based SIMPLE IM service 基于ims的simple即时消息业务技术要求 |
China Telecommunication
Standards Technical requirements IMS |
English PDF |
| YD/T 1522.6-2010 |
Technical Requirements for Session Initiation Protocol. Part 6: Interworking between BICC and SIP Based on the Unified IMS 会话初始协议（sip）技术要求 第6部分：与承载无关的呼叫控制（bicc）协议与统一ims网络sip协议的互通 |
China Telecommunication
Standards Technical requirements IMS |
English PDF |
| YD/T 1522.5-2010 |
Technical requirements for session initiation protocol. Part 5: Session initiation protocol based on the unified IMS 会话初始协议（sip）技术要求 第5部分：统一ims网络的sip协议 |
China Telecommunication
Standards Technical requirements IMS |
English PDF |
| YD/T 2013-2009 |
Technical requirements of services based on the unified IMS. Malicious call identification (MCID) and anonymous communication rejection (ACR) service (Release 1) 基于统一ims的业务技术要求 恶意呼叫追踪和匿名呼叫拒绝业务（第一阶段） |
China Telecommunication
Standards Technical requirements IMS |
English PDF |
| YD/T 2011-2009 |
Technical requirements of services based on the unified IMS. Call waiting (CW) and call HOLD (HOLD) service (Release 1) 基于统一ims的业务技术要求 呼叫等待与呼叫保持业务（第一阶段） |
China Telecommunication
Standards Technical requirements IMS |
English PDF |
| YD/T 2010-2009 |
Technical requirements of services based on the unified IMS multimedia conferencing service (Release 1) 基于统一ims的业务技术要求 多媒体会议业务（第一阶段） |
China Telecommunication
Standards Technical requirements IMS |
English PDF |
| YD/T 1986-2009 |
Technical requirements for Cx/Dx/Sh interfaces in IMS system of mobile communication network 移动通信网ims系统接口技术要求 cx/dx/sh接口 |
China Telecommunication
Standards Technical requirements IMS |
English PDF |
| YD/T 1984-2009 |
Technical requirements for IMS system equipments in mobile communication network 移动通信网ims系统设备技术要求 |
China Telecommunication
Standards Technical requirements IMS |
English PDF |
| YD/T 1982-2009 |
Technical requirements for ISC/Ma interface in IMS system in mobile communication network 移动通信网ims系统接口技术要求 isc/ma接口 |
China Telecommunication
Standards Technical requirements IMS |
English PDF |
| YD/T 1980-2009 |
Technical requirements for Mg/Mi/Mj/Mk/Mw/Gm interface in IMS system in mobile communication network 移动通信网ims系统接口技术要求 mg/mi/mj/mk/mw/gm接口 |
China Telecommunication
Standards Technical requirements IMS |
English PDF |
| YD/T 1933-2009 |
Technical Requirements of Services Based on the Unified IMS IP Centrex Service(Release 1) 基于统一ims的业务技术要求 ip centerex业务（第一阶段） |
China Telecommunication
Standards Technical requirements IMS |
English PDF |
| YD/T 1932-2009 |
Technical Requirements of Services based on the Unified IMS Identification Presentation and Restriction Service(Release 1) 基于统一ims的业务技术要求 标识显示及限制类业务（第一阶段） |
China Telecommunication
Standards Technical requirements IMS |
English PDF |
| YD/T 1931-2009 |
Technical Requirements of Services based on the Unified IMS Call Forwarding Service(Release 1) 基于统一ims的业务技术要求 呼叫前转类业务（第一阶段） |
China Telecommunication
Standards Technical requirements IMS |
English PDF |
| YD/T 1930-2009 |
General Technical Requirements of the Networkingfor the Unified IMS(Release1) 统一ims组网总体技术要求（第一阶段） |
China Telecommunication
Standards Technical requirements IMS |
English PDF |
| YD/T 1802-2008 |
Technical Requirements for Presence Service Basing on IMS(Phase Ⅰ) 基于ip多媒体子系统（ims）的呈现（presence）业务技术要求（第一阶段） |
China Telecommunication
Standards Technical requirements IMS |
English PDF |
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