On this page, you can prohibit outgoing calls to certain destinations for your phone lines.
Depending on your needs, you can activate or deactivate the functionality, and define how to apply the prohibitions:
Use my Call Barring Rules for all Phone Lines – Select this option to prohibit outgoing calls to the same destinations for all phone lines. Select the phone number classes from the list below by checking the corresponding check boxes.
Use individual Call Barring Rules for each Phone Line – Select this option to configure call barring for each phone line separately. To do this, click Configure next to the phone line and select the required phone number classes on the phone line’s Call Barring page. Note that call barring must be activated for this phone line.