Digital cellular telecommunications system (Phase 2+); Universal Mobile Telecommunications System (UMTS); LTE; Completion of Communications to Busy Subscriber (CCBS) and Completion of Communications by No Reply (CCNR) using IP Multimedia (IM) Core Network (CN) subsystem; Protocol specification (3GPP TS 24.642 version 8.11.0 Release 8)
STANDARD published on 8.7.2013
Designation standards: ETSI TS 124642-V8.11.0
Publication date standards: 8.7.2013
The number of pages: 43
Approximate weight : 129 g (0.28 lbs)
Country: European technical standard
Category: Technical standards ETSI