ETSI TS 129 060

Digital cellular telecommunications system (Phase 2 ) (GSM); Universal Mobile Telecommunications System (UMTS); General Packet Radio Service (GPRS); GPRS Tunnelling Protocol (GTP) across the Gn and Gp Interface (3GPP TS 29.060 version 4.2.0 Release 4) Edition: 4.2.0
European Telecommunications Standards Institute / 01-Sep-2001 / 93 pages