Black/White number list

step1: Create the Black/White list group

<number management>—<Black/White list group>, to create Black/White list group, then double click the group names and add the phone numbers you want to limit

Step 2: routing/mapping gateway setting

In mapping/routing gateway, double click the Callee black/white list group, select allow or forbidden.

Click the right little button of the blank, add and select the Black/White list group you have set in number management.

Leave a Reply

Your email address will not be published. Required fields are marked *