CallBlocker helps you easily select calls to block and track all incoming calls. Stop being bothered by sales calls or any other calls you don't want to receive. Protect your privacy and keep solicitors from interrupting you.
CallBlocker Features:
Quietly runs in the background.
Quickly monitor incoming calls.
All calls are logged and list can be printed.
Enter in your own custom blocking criteria or use the default settings.
Blocked calls only ring once informing you of the blocked call. Turn call blocking on or off at any time.
Must have a Caller ID compatible modem (most new ones are) and also Caller ID service on the phone line near the computer.