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ETSI - EN 300 953

Digital Cellular Telecommunications System (Phase 2+); Call Waiting (CW) and Call Hold (HOLD) Supplementary Services; Stage 3

active, Most Current
Organization: ETSI
Publication Date: 1 January 2000
Status: active
Page Count: 18

Document History

EN 300 953
January 1, 2000
Digital Cellular Telecommunications System (Phase 2+); Call Waiting (CW) and Call Hold (HOLD) Supplementary Services; Stage 3
A description is not available for this item.
September 1, 1999
Digital Cellular Telecommunications System (Phase 2+); Call Waiting (CW) and Call Hold (HOLD) Supplementary Services; Stage 3
The present document specifies the procedures used at the radio interface (Reference point Um as defined in GSM 04.02) for normal operation, registration, erasure, activation, deactivation,...
August 1, 1999
Digital Cellular Telecommunications System (Phase 2+); Call Waiting (CW) and Call Hold (HOLD) Supplementary Services; Stage 3
The present document specifies the procedures used at the radio interface (Reference point Um as defined in GSM 04.02) for normal operation, registration, erasure, activation, deactivation,...
April 1, 1999
Digital Cellular Telecommunications System (Phase 2+); Call Waiting (CW) and Call Hold (HOLD) Supplementary Services; Stage 3
The present document specifies the procedures used at the radio interface (Reference point Um as defined in GSM 04.02) for normal operation, registration, erasure, activation, deactivation,...
May 1, 1997
Digital Cellular Telecommunications System; Call Waiting (CW) and Call Hold (HOLD) Supplementary Services - Stage 3
This European Telecommunication Standard (ETS) specifies the procedures used at the radio interface (Reference point Um as defined in GSM 04.02) for normal operation, registration, erasure,...
December 1, 1996
Digital Cellular Telecommunications System; Call Waiting (CW) and Call Hold (HOLD) Supplementary Services - Stage 3
This European Telecommunication Standard (ETS) specifies the procedures used at the radio interface (Reference point Um as defined in GSM 04.02) for normal operation, registration, erasure,...

References

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