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Yealink IP Phones Auto Provisioning Guide
Parameter
Permitted
Descriptions
Values
Web Setting Path
It customizes the call back tone.
The value format is Freq/Duration. For more
information on the value format, refer to the
voice.tone.dialrecall
String
parameter “voice.tone.dial”.
The default value is blank.
Settings->Tones->Dial Recall
Note: It works only if the value of the
parameter “voice.tone.country” is set to
Custom.
It configures the IP phone to redial via local
SIP server or remote SIP server.
custom.features.redial_via_local_sip_server.enable
0 or 1
0-Local SIP Server
1-Remote SIP Server
The default value is 0.
It customizes the info tone. The phone will
play the info tone with the special
information, for example, the number you are
voice.tone.info
String
calling is not in service.
The value format is Freq/Duration. For more
information on the value format, refer to the
parameter “voice.tone.dial”.
The default value is blank.
130
Settings->Tones-> Info