ETSI TS 124 091
- Digital cellular telecommunications system (Phase 2+) (GSM); Universal Mobile Telecommunications System (UMTS); Explicit Call Transfer (ECT) supplementary service - Stage 3 (3GPP TS 24.091 version 4.0.0 Release 4)
- standard by European Telecommunications Standards Institute, 03/01/2001
- Publisher: ETSI
$9.00$17.50
Related Products
ETSI ETR 355
Digital cellular telecommunications system; Radio link management in hierarchical networks (GSM 05.2..
$21.00 $41.00
ETSI ETS 300 524
European digital cellular telecommunications system (Phase 2); Signalling requirements relating to r..
$13.00 $25.50
ETSI ETS 300 092-1/A2
Amendment 2 to - Integrated Services Digital Network (ISDN); Calling Line Identification Presentatio..
$7.00 $14.00
ETSI ES 200 677
Public Switched Telephone Network (PSTN); Requirements for handset telephony..
$13.00 $25.50