Digium
LibSS7 for Linux
FreeProviding SS7 protocol services to applications.
Linux
AsteriskNOW for Linux
FreeInstall a complete Asterisk system with a user-friendly graphical user interface.
Linux
AsteriskNOW for Linux (64-bit)
FreeInstall a complete Asterisk system with a user-friendly graphical user interface.
Linux
DAHDI Tools (Linux)
FreeInterface applications with telephony hardware.
Linux
Switchvox Softphone
FreeA softphone app for use with Switchvox, Digium's award-winning IP PBX. Switchvox SMB version 5.10 or later is required. Please see the Switchvox...
iOS
LibPRI for Linux
FreeImplement signaling for ISDN-PRI and ISDN-BRI on your Linux system.
Linux
Asterisk Add-Ons (Linux)
FreeGet additional drivers and utilities for asterisk.
Linux
Asterisk for Linux
FreeTurn an ordinary computer into a voice communications server.
Linux