YD/T 1388.6-2005
基于软交换的业务技术要求 第6部分：视频多媒体业务
Technical requirements of the soft switch based services part 6: Video multimedia services
2005-09-01
YD/T 1388.2-2005
基于软交换的业务技术要求 第2部分：号码识别类业务
Technical requirements of the soft switch based services part 2: Number identification services
2005-09-01
YD/T 1388.5-2005
基于软交换的业务技术要求 第5部分：点击拨号类业务
Technical requirements of the soft switch based services part 5: click to dial services
2005-09-01
YD/T 1388.4-2005
基于软交换的业务技术要求 第4部分：多方通话类业务
Technical requirements of the soft switch based services part 4: Multiparty call services
2005-09-01
YD/T 1388.3-2005
基于软交换的业务技术要求 第3部分：呼叫前转类业务
Technical requirements of the soft switch based services part 3: Call forwarding services
2005-09-01
YD/T 1931-2009
基于统一IMS的业务技术要求 呼叫前转类业务（第一阶段）
Technical Requirements of Services based on the Unified IMS Call Forwarding Service(Release 1)
2009-06-15
YD/T 2295-2011
基于统一IMS的业务技术要求 点击拨号业务（第一阶段）
Technical requirements of services based on the unified IMS. Click to dial service(Release 1)
2011-05-18
YD/T 1933-2009
基于统一IMS的业务技术要求 IP Centerex业务（第一阶段）
Technical Requirements of Services Based on the Unified IMS IP Centrex Service(Release 1)
2009-06-15
YD/T 2010-2009
基于统一IMS的业务技术要求 多媒体会议业务（第一阶段）
Technical Requirements of Services based on the Unified IMS Multimedia Conferencing Service (Release 1)
2009-12-11
YD/T 2009-2009
基于统一IMS的业务技术要求 个性化振铃音业务（第一阶段）
Technical Requirement of Services based on the Unified IMS Customized Multimedia Ringing Service (Release 1)
2009-12-11
YD/T 1932-2009
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）
Technical Requirements of Services based on the Unified IMS Identification Presentation and Restriction Service(Release 1)
2009-06-15
YD/T 2008-2009
基于统一IMS的业务技术要求 多媒体彩铃业务（第一阶段）
Technical Requirement for Services based on the Unified IMS Customized Multimedia Alerting Service (Release 1)
2009-12-11
YD/T 2457.1-2013
基于统一IMS的业务测试方法 多媒体电话业务(第一阶段) 第1部分:基本业务和必选补充业务
Test method of services based on the unified IMS multimedia telephony service (release 1) Part 1:basic services and required supplementary services
2013-04-25
YD/T 2011-2009
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）
Technical Requirements of Services based on the Unified IMS Call Waiting (CW) and Call HOLD (HOLD) Services (Release 1)
2009-12-11
YD/T 1533.3-2007
固定网多媒体消息业务技术要求 第3部分：多媒体消息终端
Technical Requirements for the Multimedia Message Service based on Fixed Network Part 3:Multimedia Message Service Terminal
2007-09-29
YD/T 1921.1-2009
IP业务详细记录技术要求 第1部分：总则
Technical Requirements for IP Service Detail Record Part 1: General Requirements
2009-06-15
YD/T 2013-2009
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)
Technical Requirements of Services based on the Unified IMS Malicious Call Identification (MCID) and Anonymous Communication Rejection (ACR) Services (Release 1)
2009-12-11
HJB 358.14-2006
舰船通信装备修理技术要求 第14部分：勤务电话
Technical requirements of maintenance for ship-based communication equipment-Part 14:Service telephones
2006-08-17
YD/T 1248.1-2003
固定电话网短消息业务 第1部分：短消息终端侧技术要求和测试方法
Short Message Service Based on PSTN Part 1: Technical Requirements and Testing Methods of Short Message Terminal Equipment
2003-01-22
GB/T 24367.1-2009
自动交换光网络（ASON）节点设备技术要求 第1部分：基于SDH的ASON节点设备技术要求
Technical requirements for automatically switched optical network (ASON) node - Part 1: Technical requirements for SDH-based ASON node
2009-09-30