ETS 300 953 : 20001
Current
The latest, up-to-date edition.
DIGITAL CELLULAR TELECOMMUNICATIONS SYSTEM; CALL WAITING (CW) AND CALL HOLD (HOLD) SUPPLEMENTARY SERVICES - STAGE 3
Hardcopy , PDF
English
Foreword
0 Scope
0.1 Normative references
0.2 Abbreviations
1 Call Waiting (CW)
1.1 Waiting call indication and confirmation
1.2 Normal operation with successful outcome
1.3 Normal operation with unsuccessful outcome
1.4 Activation
1.5 Deactivation
1.6 Interrogation
1.7 Invocation
1.8 Registration and erasure
2 Call Hold (HOLD)
2.1 Normal operation
2.2 Activation and deactivation
2.3 Registration, erasure and interrogation
Annex A (informative): Status of GSM 04.83
History
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