What is it?
Lets you block calls that are set as anonymous on Caller ID so that they don't ring through to your phone. The anonymous caller will hear a fast busy signal and you no longer have to worry about taking a call from somebody you may not know

How to use:

• Log into your Member Account Manager using your email address and password. 

• Select the Call Features tab.

• Choose Blocking from the menu. 

• Check the Block Anonymous Calls box and click Save.