ITU-T Q.104-1989
Language Digit or Discriminating Digit - General Recommendations on Telephone Switching and Signalling - Functions and Information Flows for Services in the ISDN - Supplements (Study Group XI) 2 pp

Standard No.

ITU-T Q.104-1989

Release Date

1989

Published By

International Telecommunication Union (ITU)

Status

Withdraw

Latest

ITU-T Q.104-1989

Scope

The language digit defined under 0 1.1.5 above indicates the service language to be used between operators in the international service, that is to say, the language to be spoken in the incoming international exchange by the incoming, delay and assistance

ITU-T Q.104-1989 history

• 1989 ITU-T Q.104-1989 Language Digit or Discriminating Digit - General Recommendations on Telephone Switching and Signalling - Functions and Information Flows for Services in the ISDN - Supplements (Study Group XI) 2 pp