• Add Number: If it is selected, the original phone number will be sent out with what you
set in “Add Number” field added ahead.
Take the 3
rd
dial plan in Figure 4-50 as an example. If you dial 018655556666, number
1795101865555666 will be dialed out to make a call.
Interface Enable: You can check any box to enable interface(s). Numbers matching prefix in
DIal Plan List can only be dialed out through the selected interface(s).
Click Save to save your configurations.
Click Back to go back to the previous page.
4.8.3.2 Forbidden Call
Choose “Voice”
“Forbidden Call”, you will see the screen similar to Figure 4-51.
Forbidden Call makes it possible for administrators to control user's access to the voice service.
Figure 4-51
Prefix: Displays the prefix of your plan. This prefix refers to the initial digit(s) of the numbers
you dial.
Forbidden: Displays the interface(s) disabled in this plan.
Remove: Check the box and then click the Remove button below so that the very plan will
be deleted.
Edit: Click the Edit button to modify the very plan.
To add a dial plan, click the Add button in Figure 4-51. Fill in the following parameters and click
the Save button in Figure 4-52.
Figure 4-52
Prefix: Set number(s) as the prefix. Up to 16 characters can be entered.
Interface Barring: You can check any box to disable interface(s). Numbers matching prefix
in Forbidden Call list are not allowed to be dialed out through the selected interface(s).
For example, if you set a dial plan list in the screen as shown in Figure 4-52, phone numbers starts
with ‘020’ can only be dialed out through Phone1.
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