42 • Advanced Functions
[ S N O M 200 US E R M ANUAL V2.02 ]
snom technology AG • 43
[ S N O M 200 US E R M ANUAL V2.02 ]
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On busy

This is helpful if the party you are trying to reach is busy. If call
completion support is enabled, the following window will appear:
By pressing “CC” key, call completion is activated and the phone
waits for the other party return to idle. Pressing “Cancel” cancels the call
completion attempt.
When the other party becomes idle, the following window
appears:
By pressing key, the phone will dial the number again in
order to establish a connection to the other party that was previously
busy and is now idle again.
DTMF Tones
During a call, e.g. with a voicemail system, pressing the digits 0-
9, * or # will generate and send DTMF tones to the other party.