YD/T 2291-2011Technical requirements of interrogating call session control function/serving call session control function (I-CSCF/S-CSCF) of the unified IMS (Release 1) (English PDF)
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)
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Issued by
Ministry of Industry and Information Technology
Level / Type
National · Recommended
Issue date
December 10, 2011
Implementation date
December 10, 2011
Scope
YD/T 2291-2011 is the English-translated version of 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).
YD/T 2291-2011 — This standard provides a unified IMS network session control type of equipment I-CSCF, S-CSCF functional requirements, safety requirements, operation and maintenance and network management, performance and reliability indicators.
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Document preview — YD/T 2291-2011
National Standard of the People's Republic of China
- ICS
- 33.040.99
- Classification
- M 30
Issued by: Ministry of Industry and Information Technology
Contents
- What this standard covers1
- Document data2
- Standards quoted by this document3
What this standard covers
This standard provides a unified IMS network session control type of equipment I-CSCF, S-CSCF functional requirements, safety requirements, operation and maintenance and network management, performance and reliability indicators. This standard applies to unified IMS network session control type of equipment I-CSCF, S-CSCF.
Document data
International classification (ICS): 33.040.99.
Chinese classification (CCS): M30.
Estimated length of the Chinese original: 25,270 words.
Standards quoted by this document
ITU-T E.164; YDN 065-1997; 3GPP TS33.203; IEEE 802.3; IEEE 802.3AB; IEEE 802.3U; IEEE 802.3Z; IETF RFC3261; IETF RFC3608
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This preview omits tables, figures, formulas and parts of the technical clauses. The complete document — 17 pages — is available in the English PDF.
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