User Manual

Yealink Skype for Business HD IP Phones Administrator Guide
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3. Select the desired value from the pull-down list of Suppress DTMF Display Delay.
4. Click Confirm to accept the change.
Transfer via DTMF
Call transfer is implemented via DTMF on some traditional servers. The Skype for Business
phone sends specified DTMF digits to the server for transferring calls to third parties.
Procedure
Configuration changes can be performed using the configuration files or locally.
Configuration File
<y0000000000xx>.cfg
Configure transfer via DTMF.
Parameters:
features.dtmf.replace_tran
features.dtmf.transfer
Local
Web User Interface
Configure transfer via DTMF.
Navigate to:
http://<phoneIPAddress>/servlet?
p=features-general&q=load