Create Incoming Call Processing rules to block unwanted callers. Go to Settings > Preferences > Incoming Call Processing. In the rule, set Conditions > Equals, enter the caller you want to block, and choose Reject Call as the action.
Note
If you have multiple SIP accounts, the blocking affects the entire app, not just individual SIP accounts.
- To open the Preferences screen:
-
Android devices - On the Main screen, select
> Settings > Preferences. -
iOS devices - Open the Keypad tab, select
> Preferences.
-
- Select Incoming Call Processing.
- Select the ⊕ or the Add rule button.
-
On the Rewriting Rules (Android) or Edit Rule (iOS) screen, select the + button beside Conditions.
- Select a Condition type > Equals.
-
In the new entry displayed below Conditions, type the caller you want to block.
Note: For iOS devices, select the Done button after specifying the Conditions value. -
Select the + button beside Actions, and then select Reject Call.
- Select Back.
- To block another number, repeat steps 3 to 8.
The list of rules is displayed on the Incoming Call Processing screen.