Yealink SIP-T48G

Configuring Basic Features
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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.
Call transfer is implemented via DTMF on some traditional servers. The IP 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>/servl
et?p=features-general&q=loa
d
Details of Configuration Parameters:
Parameters
Permitted Values
Default
features.dtmf.replace_tran
0 or 1
0