Yealink SIP-T4X Administrator's Manual page 48

Administrator's Guide for SIP-T4X IP Phones
2. Enter the desired time within 1-14 (in seconds) in the Time-Out for Dial-Now Rule
field.
3. Click Confirm to accept the change.
Area codes are also known as Numbering Plan Areas (NPAs). They usually indicate
geographical areas in one country. When the entered numbers match the predefined
area code rule, the IP phone will automatically add the area code before the numbers
when dialing out them. IP phones only support one area code rule.
Procedure
Area code rule can be configured using the configuration files or locally.
Configuration File
Local
32
<y0000000000xx>.cfg
Web User Interface
Create the area code rule and
specify the maximum and
minimum lengths of the entered
numbers.
For more information, refer to
Plan on page 260.
Create the area code rule and
specify the maximum and
minimum lengths of entered
numbers.
Navigate to:
Dial