Free VoIP Software for Linux

Sachesi is a free, open source, and cross-platform tool that allows owners of Blackberry 10 devices to search, extract, backup, as well as to install firmware on their mobile phones directly from the desktop environment of their operating systems. The...

IVM Telephone Answering Attendant is a telephone answering machine, voice mail, call attendant, info-line and interactive voice response (ivr) program for Linux computers with VoIP, voice modems or professional telephony line devices. Just run the install...

PSGw is an application that allows connecting Skype network with SIP networks.SIP module...

VRS Telephone Call Recorder Linux is a multiple channel voice recording application. Typical applications include telephone line recording (call recording), radio station logging, radio communication recording, control room recording and other...

Brekeke SIP Server registers and authenticates users, and routes calls between user agents. The product has original NAT traversal functionality as well as flexible control routing functions.Supported operating systems include Microsoft Windows XP/2000,...