YD/T 1522.31-2009 English Version, YD/T 1522.31-2009 Technical Requirements for Session Initiation Protocol Part 3 Interworking between ISUP and SIP-Supplement 1 (English Version)

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YD/T 1522.31-2009 Technical Requirements for Session Initiation Protocol Part 3 Interworking between ISUP and SIP-Supplement 1 (English Version)
Standard No.:	YD/T 1522.31-2009	Status:	valid remind me the status change Email:
Target Language:	English	File Format:	PDF
Word Count:	6000 words	Translation Price(USD):	180.0 remind me the price change Email:
Implemented on:	2009-9-1	Delivery:	via email in 1~3 business day

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Standard No.:	YD/T 1522.31-2009
English Name:	Technical Requirements for Session Initiation Protocol Part 3 Interworking between ISUP and SIP-Supplement 1
Chinese Name:	会话初始协议（SIP）技术要求第3部分：ISDN用户部分（ISUP）和会话初始协议（SIP）的互通（补充件1）
Chinese Classification:	M12 Communication network number, signal and connection
Professional Classification:	YD Professional Standard - Telecommunication
ICS Classification:	33.040.30 33.040.30 Switching and signalling systems 33.040.30
Source Content Issued by:	Ministry of Industry and Information Technology
Issued on:	2009-6-15
Implemented on:	2009-9-1
Status:	valid
Target Language:	English
File Format:	PDF
Word Count:	6000 words
Translation Price(USD):	180.0
Delivery:	via email in 1~3 business day

Standard

YD/T 1522.31-2009 Technical Requirements for Session Initiation Protocol Part 3 Interworking between ISUP and SIP-Supplement 1 (English Version)
Standard No.	YD/T 1522.31-2009
Status	valid
Language	English
File Format	PDF
Word Count	6000 words
Price(USD)	180.0
Implemented on	2009-9-1
Delivery	via email in 1~3 business day

Detail of YD/T 1522.31-2009

Standard No.

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Introduction of YD/T 1522.31-2009

本部分规定了在使用SIP协议的网络中通过INVITE携带初始地址信息、INFO消息携带后续地址信息的重叠发码方式的技术内容，包括规定了对有关SIP参数和消息体的扩展以及始发局、终结局和中间局的一些处理程序。
本部分适用于软交换网络中使用重叠发码方式的设备。

Contents of YD/T 1522.31-2009

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