Yealink SIP-T2 Series

Administrator’s Guide for SIP-T2 Series/T19(P) E2/T4 Series IP Phones
836
(Configuration File)
suppress DTMF display delay.
Parameters:
features.dtmf.hide
features.dtmf.hide_delay
Web User Interface
Configure suppress DTMF display and
suppress DTMF display delay.
Navigate to:
http://<phoneIPAddress>/servlet?p=f
eatures-general&q=load
Details of Configuration Parameters:
Parameters
Permitted Values
Default
features.dtmf.hide
0 or 1
0
Description:
Enables or disables the IP phone to suppress the display of DTMF digits during an active call.
0-Disabled
1-Enabled
If it is set to 1 (Enabled), the DTMF digits are displayed as asterisks.
Web User Interface:
Features->General Information->Suppress DTMF Display
Phone User Interface:
None
features.dtmf.hide_delay
0 or 1
0
Description:
Enables or disables the IP phone to display the DTMF digits for a short period before
displaying asterisks during an active call.
0-Disabled
1-Enabled
Note: It works only if the value of the parameter “features.dtmf.hide” is set to 1 (Enabled).
Web User Interface:
Features->General Information->Suppress DTMF Display Delay
Phone User Interface:
None