Tip for call blocking

I have a need to block calls from annoying sales people as my number is tied to my toll free business line and I get several unwanted calls a day. In the past I've had to use call blocking apps but now the feature is built-in to the Lollipop OS. The problem is once you add a number to the Auto Reject list the phone still rings once prior to rejecting the call. This is annoying. I've found a simple solution to this. Create a contact in your address book (I labeled mine Auto Reject) to assign the unwanted numbers to then set the custom ringtone for that contact to Silent. As you get the unwanted calls add them to this contact. BAM! from now on when they call you won't hear the ring prior to it being rejected.

You're welcome.