Yealink SIP-T23P [382/841] Details of configuration parameters

Administrator’s Guide for SIP-T2 Series/T19(P) E2/T4 Series IP Phones

366

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

Details of Configuration Parameters:

Parameters

Permitted Values

Default

features.dtmf.hide

0 or 1

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

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).