Digital cellular telecommunications system (Phase 2+) (GSM); Universal Mobile Telecommunications System (UMTS); Signalling interworking for supplementary services (3GPP TS 29.011 version 4.0.0 Release 4)
STANDARD published on 31.3.2001
Designation standards: ETSI TS 129011-V4.0.0
Note: WITHDRAWN
Publication date standards: 31.3.2001
The number of pages: 32
Approximate weight : 96 g (0.21 lbs)
Country: European technical standard
Category: Technical standards ETSI