DS/ETS 300512
European digital cellular telecommunications system (Phase 2) - Procedure for call progress indications - (GSM 02.40)
inactive
| Organization: | DS |
| Publication Date: | 26 January 1995 |
| Status: | inactive |
scope:
The purpose of this specification is to define requirements for call progress and related information to be provided to users of the GSM system.
Document History
February 18, 1997
Digital cellular telecommunications system (Phase 2) - Procedures for call progress indications - (GSM 02.40)
The purpose of this European Telecommunication Standard (ETS) is to define requirements for call progress and related information to be provided to users of the GSM system.
DS/ETS 300512
January 26, 1995
European digital cellular telecommunications system (Phase 2) - Procedure for call progress indications - (GSM 02.40)
The purpose of this specification is to define requirements for call progress and related information to be provided to users of the GSM system.
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