Yealink SIP-T23, Provisioning Manual

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Yealink IP Phones Auto Provisioning Guide
184
Parameter
Permitted
Values
Descriptions Web Setting Path
SIP_MSG_CALL_INVITE message.
0- sip:XXX
1-
tel:Number
The default value is 0.
dialplan.area_code.code
String within
16 characters
It configures the area code to be added
before the entered numbers when dialing out.
The default value is blank.
Note: The length of the entered number must
be between the minimum length configured
by the parameter
“dialplan.area_code.min_len” and the
maximum length configured by the
parameter “dialplan.area_code. max_len”.
For more information, refer to Yealink IP
Phones Administrator Guide.
Settings->Dial Plan->Area
Code->Code
dialplan.area_code.min_len
Integer from 1
to 15
It configures the minimum length of the
entered numbers.
The default value is 1.
For more information, refer to Yealink IP
Phones Administrator Guide.
Settings->Dial Plan->Area
Code->Min Length (1-15)
dialplan.area_code.max_len
Integer from 1 It configures the maximum length of the Settings->Dial Plan->Area