User Guide for the SIP-T41P IP Phone
56
For more information about the valid values of Account field, refer to Replace Rule
on page 53.
4. Click Confirm to accept the change.
Note
Block Out
You can block some specific numbers from being dialed on your phone. When you dial
a block out number on your phone, the dialing will fail and the LCD screen will prompt
"Forbidden Number".
To add a block out number via web user interface:
1. Click on Settings->Dial Plan->Block Out.
2. Enter the desired value in the BlockOut Number field.
3. Enter the desired line ID in the Account field or leave it blank.
For more information about the valid values of the Account field, refer to Replace
Rule on page 53.
4. Click Confirm to add the block out number.
The default values of minimum and maximum length are 1 and 15 respectively.