GB 3377-1982
Multi frequency register signaling system for telephone automatic switching network (English Version)

Standard No.

GB 3377-1982

Language

Chinese, Available in English version

Release Date

1982

Published By

General Administration of Quality Supervision, Inspection and Quarantine of the People‘s Republic of China

Latest

GB 3377-1982

Scope

This standard stipulates the signal composition, transmission mode, sending sequence and technical indicators of the multi-frequency register signal equipment of the automatic switching network of the telephone. It is suitable for use between local telephone exchanges, long-distance telephone exchanges, and long-distance telephone exchanges.

GB 3377-1982 history

• 1982 GB 3377-1982 Multi frequency register signaling system for telephone automatic switching network