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ETSI - European Telecommunication Standard Institute(ETSI) produces globally-applicable standards for information and telecommunication technologies (ICT) including land, mobile, radio, converged, broadcast and internet technologies.
Digital cellular telecommunications system (Phase 2+); Voice Group Call Service (VGCS); Stage 2 (3GPP TS 03.68 version 7.2.0 Release 1998)
Standard published on 25.6.2001
Selected format:Digital cellular telecommunications system (Phase 2+); Voice Group Call Service (VGCS); Stage 2 (3GPP TS 03.68 version 7.3.0 Release 1998)
Standard published on 30.9.2003
Selected format:Digital cellular telecommunications system (Phase 2+) (GSM); Voice Group Call Service (VGCS); Stage 2 (GSM 03.68 version 8.0.0 Release 1999)
Standard published on 21.3.2000
Selected format:Digital cellular telecommunications system (Phase 2+) (GSM); Voice Group Call Service (VGCS); Stage 2 (GSM 03.68 version 8.1.0 Release 1999)
Standard published on 26.5.2000
Selected format:Digital cellular telecommunications system (Phase 2+) (GSM); Voice Group Call Service (VGCS); Stage 2 (GSM 03.68 version 8.2.0 Release 1999)
Standard published on 7.8.2000
Selected format:Digital cellular telecommunications system (Phase 2+); Voice Group Call Service (VGCS); Stage 2 (3GPP TS 03.68 version 8.3.0 Release 1999)
Standard published on 30.9.2003
Selected format:Digital cellular telecommunications system (Phase 2+); Voice Group Call Service (VGCS); Stage 2 (3GPP TS 03.68 version 8.4.0 Release 1999)
Standard published on 30.9.2004
Selected format:Digital cellular telecommunications system (Phase 2+); Voice Group Call Service (VGCS); Stage 2 (3GPP TS 03.68 version 8.5.1 Release 1999)
Standard published on 6.4.2005
Selected format:Digital cellular telecommunications system (Phase 2+); Voice Group Call Service (VGCS); Stage 2 (3GPP TS 03.68 version 8.6.0 Release 1999)
Standard published on 30.6.2005
Selected format:Digital cellular telecommunications system (Phase 2+); Voice Broadcast service (VBS); Stage 2 (3GPP TS 03.69 version 5.6.0 Release 1996)
Standard published on 30.9.2003
Selected format:Latest update: 2026-03-30 (Number of items: 2 269 988)
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