Tones And Ringer Signals - Aastra 6771 User Manual

Appendix
7.4

Tones and Ringer Signals

Time axis in seconds
Audio Signals
Ring tone
Internal busy tone
Internal dialling tone
External dialling tone/
continuous tone
Positive acknowledgement tone
Negative acknowledgement tone
Special internal dialling tone
Special external dialling tone
Call waiting tone
Special sensor tone
Calls
External call
Internal call
VIP call
Callback
Sensor call
The tones and ringer signals mentioned above are valid for Germany; in other countries they may differ.
136
0 1 2
Tones and Ringer Signals
3 4 5 6