Features:
* Supports black or white lists
* Allows to add single contacts or full contact groups
* Allows to add direct numbers taken from Missed / Normal Calls log
* Allows to add all Private / Unknown numbers
* Allows to temporarily disable the filter
* Tightly integrated with the system’s Address Book
* Autostarts when the device is turned on, and then runs in background
* Very clean and simple user interface
* Very small size, just 20 KB
* Works on the BlackBerry® Curve™, Pearl™, Bold™, Storm™ and more
* It is the cheapest on the market!
* Free updates for ever! including new minor and major releases
Note: some devices may ring for a few milliseconds before the call is stopped and the sound muted
DOWNLOAD HERE