CEPT T/CAC S 10.7 E-1992
Operational Requirements of ISDN Supplementary Services (Revised in Vienna 1989 (CAC) and Athens 1992)

Standard No.

CEPT T/CAC S 10.7 E-1992

Release Date

1992

Published By

CEPT - Conference Europeenne des Administrations des Postes et des Telecommunications

Latest

CEPT T/CAC S 10.7 E-1992

CEPT T/CAC S 10.7 E-1992 history

• 1992 CEPT T/CAC S 10.7 E-1992 Operational Requirements of ISDN Supplementary Services (Revised in Vienna 1989 (CAC) and Athens 1992)