YD/T 1338-2005
The technical requirement of called party number for inter-public telecom network (English Version)

Standard No.

YD/T 1338-2005

Language

Chinese, Available in English version

Release Date

2005

Published By

Professional Standard - Post and Telecommunication

Latest

YD/T 1338-2005

Scope

This standard specifies the method, number format and content for transmitting called numbers between public telecommunications networks. This standard is applicable to the exchange of called number data and the test requirements for service dialing when public telecommunications network operators open services between networks.

YD/T 1338-2005 Referenced Document

• YDN 038-1997 Domestic No.7 Signaling Mode Technical Specification Integrated Services Digital Network User Part (ISUP) (Provisional Provisions) (Internal Standard)

YD/T 1338-2005 history

• 2005 YD/T 1338-2005 The technical requirement of called party number for inter-public telecom network