ETSI GSM 03.91-1996
Digital Cellular Telecommunications System (Phase 2+); Explicit Call Transfer (ECT) Supplementary Service - Stage 2 (Version 5.0.1)

Standard No.

ETSI GSM 03.91-1996

Release Date

1996

Published By

European Telecommunications Standards Institute (ETSI)

Latest

ETSI GSM 03.91-1996

ETSI GSM 03.91-1996 history

• 1996 ETSI GSM 03.91-1996 Digital Cellular Telecommunications System (Phase 2+); Explicit Call Transfer (ECT) Supplementary Service - Stage 2 (Version 5.0.1)