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ETSI ETS 300512-ed.1
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European digital cellular telecommunications system (Phase 2); Procedures for call progress indications (GSM 02.40)
Standard published on 12.9.1994
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ETSI ETS 300512-ed.2
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Digital cellular telecommunications system (Phase 2) (GSM); Procedures for call progress indications (GSM 02.40)
Standard published on 15.1.1996
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ETSI ETS 300513-ed.1
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European digital cellular telecommunications system (Phase 2); Operator determined barring (GSM 02.41)
Standard published on 12.9.1994
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ETSI ETS 300514-ed.1
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European digital cellular telecommunications system (Phase 2); Line identification supplementary services; Stage 1 (GSM 02.81)
Standard published on 30.9.1994
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ETSI ETS 300514-ed.1/Amd.1
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European digital cellular telecommunications system (Phase 2); Line identification supplementary services; Stage 1 (GSM 02.81)
Standard published on 7.4.1995
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ETSI ETS 300514-ed.2
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Digital cellular telecommunications system (Phase 2) (GSM); Line identification supplementary services; Stage 1 (GSM 02.81)
Standard published on 28.5.1996
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ETSI ETS 300514-ed.3
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Digital cellular telecommunications system (Phase 2) (GSM); Line identification supplementary services; Stage 1 (GSM 02.81 version 4.6.1)
Standard published on 30.6.1998
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ETSI ETS 300515-ed.1
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European digital cellular telecommunications system (Phase 2); Call Forwarding (CF) supplementary services; Stage 1 (GSM 02.82)
Standard published on 12.9.1994
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ETSI ETS 300515-ed.2
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Digital cellular telecommunications system (Phase 2) (GSM); Call Forwarding (CF) supplementary services; Stage 1 (GSM 02.82)
Standard published on 30.5.1996
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ETSI ETS 300516-ed.1
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European digital cellular telecommunications system (Phase 2); Call Waiting (CW) and Call Hold (HOLD) supplementary services; Stage 1 (GSM 02.83)
Standard published on 12.9.1994
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