CEPT T/CS 28-01 E-1980
Messages and Formats for Push-Button Dialling (ETSI ETR 203: 1995)

Standard No.

CEPT T/CS 28-01 E-1980

Release Date

1980

Published By

CEPT - Conference Europeenne des Administrations des Postes et des Telecommunications

Latest

CEPT T/CS 28-01 E-1980

CEPT T/CS 28-01 E-1980 history

• 1980 CEPT T/CS 28-01 E-1980 Messages and Formats for Push-Button Dialling (ETSI ETR 203: 1995)