ETSI PRETS 300 427-1994
Private Telecommunication Network (PTN); Inter-Exchange Signalling Protocol Supplementary Service Interactions (QSIG-IA)

Standard No.

ETSI PRETS 300 427-1994

Release Date

1994

Published By

European Telecommunications Standards Institute (ETSI)

Status

Withdraw

Replace By

ETSI PRETS 300 427-1995

Latest

ETSI ETS 300 427-1995

ETSI PRETS 300 427-1994 history

• 1995 ETSI ETS 300 427-1995 Private Telecommunication Network (PTN); Inter-Exchange Signalling Protocol Supplementary Service Interactions
• 1994 ETSI PRETS 300 427-1994 Private Telecommunication Network (PTN); Inter-Exchange Signalling Protocol Supplementary Service Interactions (QSIG-IA)