Digital cellular telecommunications system (Phase 2+); Universal Mobile Telecommunications System (UMTS); Customised Applications for Mobile network Enhanced Logic (CAMEL) Phase 4; Stage 2; IM CN Interworking (3GPP TS 23.278 version 9.0.0 Release 9)
STANDARD published on 25.1.2010
Designation standards: ETSI TS 123278-V9.0.0
Publication date standards: 25.1.2010
The number of pages: 155
Approximate weight : 496 g (1.09 lbs)
Country: European technical standard
Category: Technical standards ETSI