Yealink SIP-T58V/A

Configuring Audio Features
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To configure transfer via DTMF via web user interface:
1. Click on Features->General Information.
2. Select the desired value from the pull-down list of DTMF Replace Tran.
3. Enter the specified DTMF digits in the Tran Send DTMF field.
4. Click Confirm to accept the change.
Play Local DTMF Tone
Play local DTMF tone allows IP phones to play a local DTMF tone during an active call. If this
feature is enabled, you can hear the DTMF tone when pressing the IP phone’s keypad during a
call.
Procedure
Configuration changes can be performed using the following methods.
Central Provisioning
(Configuration File)
<y0000000000xx>
.cfg
Configure play local DTMF tone.
Parameter:
features.play_local_dtmf_tone_enable
Web User Interface
Configure play local DTMF tone.
Navigate to:
http://<phoneIPAddress>/servlet?m=mod_
data&p=features-general&q=load