ETSI TS 123 110
ETSI TS 123 110
Digital cellular telecommunications system (Phase 2 ) (GSM); Universal Mobile Telecommunications System (UMTS); UMTS Access Stratum Services and Functions (3GPP TS 23.110 version 4.0.0 Release 4) Edition: 4.0.0European Telecommunications Standards Institute / 01-Apr-2001 / 29 pages