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Database: 365,228(8 Aug 2026)

ims

ims, Total:65 items.

The international standard classification for "ims" includes: Telecommunication systems in general , Other equipment for radiocommunications , Telecommunication services. Applications , Data communication networks .

The Chinese standard classification for "ims" includes: Communication network in general , Telecommunication technical requirements and interface , Radio communication equipment , Mobile communication equipment , Telecommunication services , Data communication equipment .


Professional Standard - Post and Telecommunication

  • YD/T 2179-2010 Technical requirements for IMS based SIMPLE IM service
  • YD/T 2591-2013 Technical requirements for medium interface security of common IMS
  • YD/T 2356-2011 Mobile Communication Network Technical Requirements for IMS Client
  • YD/T 2186-2010 Technical requirements for Proxy Call Session Control Function (P-CSCF) of the unified IMS (Phase 1)
  • YD/T 1929-2009 Requirements for the Unified IMS (Phase 1)
  • YD/T 1932-2009 Technical Requirements of Services based on the Unified IMS Identification Presentation and Restriction Service (Release 1)
  • YD/T 1985-2009 Testing methods for IMS system equipments of mobile telecommunication network
  • YD/T 2180-2010 Test method for IMS based SIMPLE IM service
  • YD/T 4185-2023 Implementation requirements for interworking between IMS networks
  • YD/T 2292-2011 Test method of interrogating/serving call control function (I-CSCF/S-CSCF) of the unified IMS (Release 1)
  • YD/T 3371-2023 Test method for interworking gateway equipment between IMS networks of different operators
  • YD/T 2183-2010 Technical requirement for IMS based PoC service equipment (Phase II)
  • YD/T 2295-2011 Technical Requirements of Services Based on the Unified IMS. Click to Dial Service (Release 1)
  • YD/T 3369-2023 Technical requirements for interworking between IMS networks of different operators
  • YD/T 2293-2011 Testing Method of Proxy Call Controlfunction(P-CSCF)of the Unified IMS (Release 1)
  • YD/T 1980-2009 Technical requirements for Mg/Mi/Mj/Mk/Mw/Gm interface in IMS system in mobile communication network
  • YD/T 1522.5-2010 Technical requirements for session initiation protocol (SIP) - Part 5: Session initiation protocol based on the unified IMS
  • YD/T 2291-2011 Technical Requirements of Interrogating Call Session Control Function/Serving Call Session Control Function (l-CSCF/S-CSCF) of the Unified IMS (Release 1)
  • YD/T 2182-2010 General technical requirement for IMS based PoC service general (Phase II)
  • YD/T 2425-2012 Technical requirements for the session border controller in unified IMS
  • YD/T 5185-2010 Provisional Design Specifications for IMS Engineering
  • YD/T 1933-2009 Technical Requirements of Services Based on the Unified IMS IP Centrex Service (Release 1)
  • YD/T 1803-2008 Test Method for Presence Service Basing on IMS(Phase I)
  • YD/T 2184-2010 Technical requirements for IMS based group management service (Phase II)
  • YD/T 2008-2009 Technical Requirement for Services based on the Unified IMS Customized Multimedia Alerting Service (Release 1)
  • YD/T 2187-2010 Technical requirements for Home Subscriber Service (HSS) of the unified IMS (Phase 1)
  • YD/T 4186-2023 Technical Requirements for Test and Acceptance of Live Network Interoperability between IMS Networks
  • YD/T 1802-2008 Technical Requirements for Presence Service Basing on IMS(Phas I)
  • YD 5198-2014 Provisional Acceptance Specifications for IP Multimedia Subsystem Core Network Engineering
  • YD/T 2294-2011 Testing Method of Home Subscriber Server (HSS) of the Unified IMS (Release 1)
  • YD/T 2944-2023 Technical requirements for transmission of calling number between IMS networks
  • YD/T 1935-2009 Testing Methods for IMS based Group Management Service (Phase 1)
  • YD/T 1930-2009 General Technical Requirements of the Networking for the Unified IMS (Release 1)
  • YD/T 2290-2011 Technical Requirements for Interworking Between Unified IMS and Softswitch
  • YD/T 2007-2009 Function and architecture for the Unified IMS
  • YD/T 1986-2009 Technical requirements for Cx/Dx/Sh interfaces in IMS system of mobile communication network
  • YD/T 1981-2009 Test method for Mg/Mi/Mj/Mk/Mw/Gm interface in IMS system in mobile communication network
  • YD/T 2185-2010 Test methods for IMS based group management service (Phase II)
  • YD/T 1984-2009 Technical requirements for IMS system equipments in mobile communication network
  • YD/T 2330.1-2011 Technical specification for common IMS network management interface - Part 1:information model
  • YD/T 4530-2023 based distributed ENUM Technical requirements for Unified IMS(stage 2) system
  • YD/T 2181-2010 Technical requirements for IMS based presence service (phase II)
  • YD/T 1934-2009 Technique Requirements for IMS based Group Management Service (Phase 1)
  • YD/T 1982-2009 Technical requirements for ISC/Ma interface in IMS system in mobile communication network
  • YD/T 2541-2013 Technical requirement for emergency call service based on the unified IMS (phase I)
  • YD/T 1983-2009 Test method for ISC/Ma interface in IMS system in mobile communication network
  • YD/T 3370-2023 Technical requirements for interworking gateway equipment between IMS networks of different operators
  • YD/T 2010-2009 Technical Requirements of Services based on the Unified IMS Multimedia Conferencing Service (Release 1)
  • YD/T 2011-2009 Technical Requirements of Services based on the Unified IMS Call Waiting (CW) and Call HOLD (HOLD) Services (Release 1)

工业和信息化部

  • YD/T 4149-2022 The technical specification for unified IMS(Phase 2) based services -One number multi-device
  • YD/T 5185-2021 Provisional Design Specifications for IP multimedia subsystem(IMS) Engineering
  • YD/T 4148-2022 Test method of interworking between unified IMS (stage 2) and CDMA network for short message service

(U.S.) Telecommunications Industries Association

International Telecommunication Union (ITU)

  • ITU-T J.366.0-2006 IPCablecom2 IP Multimedia Subsystem (IMS): Delta Recommendations overview
  • ITU-T J.366.8-2006 IPCablecom2 IP Multimedia Subsystem (IMS): Network domain security specification Study Group 9

British Standards Institution (BSI)

  • BIP 2012-2003 IMS - Corporate governance (Integrated Management Systems Series)
  • BIP 2010-2004 IMS: The Excellence Model (Integrated Management Systems Series)
  • BIP 2016-2003 IMS: Managing Food Safety (Integrated Management Systems Series)
  • BIP 2011-2003 IMS: Continual Improvement through Auditing (Integrated Management Systems Series)
  • PD CEN/TS 17240:2018 Intelligent transport systems. ESafety. ECall end to end conformance testing for IMS packet switched based systems

VDI - Verein Deutscher Ingenieure

  • VDI 4060 Blatt 1-2004 Integrated Management Systems - Guidance for practical implementation - General information
  • VDI 4060 Blatt 2-2004 Integrated Management Systems - Guidance for practical implementation - Case studies

ETSI - European Telecommunications Standards Institute

  • TS 186 011-2-2012 IMS Network Testing (INT); IMS NNI Interoperability Test Specifications; Part 2: Test description for IMS NNI Interoperability (V4.1.3)
  • TS 102 901-2011 IMS Network Testing (INT); IMS NNI Interoperability Test Specifications; IMS NNI interoperability test descriptions for RCS (V1.1.1)

SCC