CallWall is a software "firewall" for your phone. With the help of Caller ID, CallWall can identify calls and regulate them as per your preferences. What's more, CallWall can look up phone numbers online and automatically block calls from tele-marketers and other unpleasant sources.
Price USD10
License Free to try
File Size 3.52 MB
Version 1.0
Operating System Macintosh Mac OS X 10.5 PPC Mac OS X 10.4 Intel Mac OS X 10.4 PPC Mac OS X 10.5 Intel
System Requirements
  • Caller ID capable modem
  • Caller ID service from your telephone service provider