Yealink T29G

Configuring Basic Features
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2. Select the desired value (1-3) from the pull-down list of DTMF Repetition.
3. Click Confirm to accept the change.
Suppress DTMF display allows IP phones to suppress the display of DTMF digits. DTMF
digits are displayed as “*” on the LCD screen. Suppress DTMF display delay defines
whether to display the DTMF digits for a short period of time before displaying as “*”.
Procedure
Configuration changes can be performed using the configuration files or locally.
Configuration File
<y0000000000xx>.cfg
Configure suppress DTMF display
and suppress DTMF display delay.
Parameters:
features.dtmf.hide
features.dtmf.hide_delay
Local
Web User Interface
Configure suppress DTMF display
and suppress DTMF display delay.
Navigate to:
http://<phoneIPAddress>/servlet?p
=features-general&q=load