YD/T 1157.2-2003 English Version, YD/T 1157.2-2003 The requirements for sending calling party number between networks(Supplementary Ⅱ) (English Version)

Chinese Classification Professional Classification ICS Classification Latest News Value-added Services

YD/T 1157.2-2003 The requirements for sending calling party number between networks(Supplementary Ⅱ) (English Version)
Standard No.:	YD/T 1157.2-2003	Status:	superseded remind me the status change Email:
Language:	English	File Format:	PDF
Word Count:	3000 words	Price(USD):	90.00 remind me the price change Email:
Implemented on:	2003-7-28	Delivery:	via email in 1~3 business day

Standard No.:	YD/T 1157.2-2003
English Name:	The requirements for sending calling party number between networks(Supplementary Ⅱ)
Chinese Name:	网间主叫号码的传送(补充件2)
Chinese Classification:	M19 Telecommunication technical requirements and interface
Professional Classification:	YD Professional Standard - Telecommunication
Issued by:	Ministry of Information Industry
Issued on:	2003-07-28
Implemented on:	2003-7-28
Status:	superseded
Superseded by:	YD/T 1157-2022
Superseded on:	2023-1-1
Language:	English
File Format:	PDF
Word Count:	3000 words
Price(USD):	90.00
Delivery:	via email in 1~3 business day

Standard

YD/T 1157.2-2003 The requirements for sending calling party number between networks(Supplementary Ⅱ) (English Version)
Standard No.	YD/T 1157.2-2003
Status	superseded
Language	English
File Format	PDF
Word Count	3000 words
Price(USD)	90.0
Implemented on	2003-7-28
Delivery	via email in 1~3 business day

Detail of YD/T 1157.2-2003

Standard No.

English Name

Chinese Name

Chinese Classification

Professional Classification

ICS Classification

Issued by

Issued on

Implemented on

Status

Superseded by

Superseded on

Abolished on

Superseding

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File Format

Word Count

Price(USD)

Keywords

Introduction of YD/T 1157.2-2003

本部分规定了在网间主叫号码传送过程中对地址性质表示语的编码要求、国际来转话呼叫的主叫号码传送方式和格式要求、国际交换设备对主叫用户号码传送的处理功能，以及在专网和PABX（或支局）与PSTN之间传送的主叫号码要求。本部分适用于在用的国内交换局、国际交换局和网关交换局。

Contents of YD/T 1157.2-2003

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Keywords:
YD/T 1157.2-2003, YD 1157.2-2003, YDT 1157.2-2003, YD/T1157.2-2003, YD/T 1157.2, YD/T1157.2, YD1157.2-2003, YD 1157.2, YD1157.2, YDT1157.2-2003, YDT 1157.2, YDT1157.2