Digital cellular telecommunications system (Phase 2+); Universal Mobile Telecommunications System (UMTS); LTE; Open Service Access (OSA); Application Programming Interface (API) Mapping for Open Service Access; Part 4: Call Control Service Mapping; Subpart 4: Multiparty Call Control ISC (3GPP TR 29.998-04-4 version 9.0.0 Release 9)
STANDARD published on 27.1.2010
Designation standards: ETSI TR 129998-4-4-V9.0.0
Publication date standards: 27.1.2010
The number of pages: 104
Approximate weight : 343 g (0.76 lbs)
Country: European technical standard
Category: Technical standards ETSI