ETSI TS 123 079
ETSI TS 123 079
Digital cellular telecommunications system (Phase 2+) (GSM); Universal Mobile Telecommunications System (UMTS); Support of Optimal Routeing (SOR); Technical realisation (3GPP TS 23.079 version 4.0.0 Release 4)
standard published 03/01/2001 by European Telecommunications Standards Institute
