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 8.0.1 Release 8)
STANDARD published on 9.1.2009
Designation standards: ETSI TS 124642-V8.0.1
Publication date standards: 9.1.2009
The number of pages: 35
Approximate weight : 105 g (0.23 lbs)
Country: European technical standard
Category: Technical standards ETSI