New feature : Integrated weekly robocall FCC and tele- call market report, automatically blocks the numbers from the list .
+ Allow call , not voice mail : You can use sound as normal , but not voice mail permitted.
+ Outgoing calls to block : block outgoing calls to a particular number .
+ Automatic answer only: send an automatic reply only, do not block the messages.
+ Calls to / from private numbers automatically deleted from the call log .
+ Invisible Mode , remove the application icon from your application list.
+ Support Blocking UNKNOWN calls, private or restricted .
+ Ability to block all numbers not in your contacts in one click.
+ Automatic sending messages of support to answer text messages or blocked calls.
For More Info Google Play