Yealink SIP T46G Administrator's Manual page 40

If you leave the field blank or enter an invalid value, the dial-now rule applies to all
accounts on the IP phone.
4. Click Add to add the dial-now rule.
To configure the delay time for the dial-now rule via web user interface:
1. Click on Features->General Information.
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 entered numbers match the predefined area
Getting Started
27