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 9.8.0 Release 9)
STANDARD published on 9.1.2012
Designation standards: ETSI TS 124642-V9.8.0
Publication date standards: 9.1.2012
The number of pages: 51
Approximate weight : 153 g (0.34 lbs)
Country: European technical standard
Category: Technical standards ETSI