YD/T 785-1995
Technical requirement for video-text subscriber terminals (VT) access to PSTN (English Version)

Standard No.

YD/T 785-1995

Language

Chinese, Available in English version

Release Date

1995

Published By

Professional Standard - Post and Telecommunication

Status

Withdraw 2009-12

Latest

YD/T 785-1995

Scope

This standard applies to video and text user terminal equipment that enters the public switched telephone network. This standard specifies the interface parameters, link layer protocols, presentation layer data syntax and process for connecting the video and text user terminal equipment to the public switched telephone network. Network electrical safety standards.

YD/T 785-1995 history

• 1995 YD/T 785-1995 Technical requirement for video-text subscriber terminals (VT) access to PSTN