Digital cellular telecommunications system (Phase 2+); Universal Mobile Telecommunications System (UMTS); LTE; Signalling flows for the session setup in the IP Multimedia core network Subsystem (IMS) based on Session Initiation Protocol (SIP) and Session Description Protocol (SDP); Stage 3 (3GPP TR 24.930 version 12.1.0 Release 12)
NORMA vydaná dňa 8.4.2015
Designation standards: ETSI TR 124930-V12.1.0
Publication date standards: 8.4.2015
The number of pages: 162
Approximate weight : 517 g (1.14 lbs)
Country: European technical standard
Kategória: Technické normy ETSI