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Configuring Audio Features
897
3.
Click
Confirm
to accept the change.
Suppress DTMF Display
Suppress DTMF display allows IP phones to suppress the display of DTMF digits during an
active call. 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 following methods.
Central Provisioning
(Configuration File)
<y0000000000xx>.cfg
Configure suppress DTMF display and
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
Содержание SIP-T54S
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