Choose a server below to download: Callserve Internet Telephone v4.21 (2.81 KB)
The Callserve Internet phone enables you to make extremely cheap, high-quality phone calls from your PC to any landline or mobile phone in the world.
Note:
If you experience problems downloading, please download the file without using your download manager and check your firewall settings. Firewalls and download managers usually block HTTP referrers, which are required by some download mirrors.
