Deleting All Blacklist Contacts

You can delete all contacts from the Blacklist when you are ready to answer calls from them again.

Procedure

1. Navigate to Menu > PhoneBook > Blacklist.
2. Select Option > Delete All.
   The phone prompts you whether to delete all contacts.
3. Select OK.

You can also do the setting on web interface.

Procedure

1. Navigate to Phone > Phone Book > Blacklist.
2. check ticks on all lines.
3. Select Delete.
4. Navigate to Save&Apply.