SFLphone is a Voice over IP telephony software.

Voice over IP tends to be part of more and more corporate (and home) networks today.

As Open Source Software become more and more popular in companies, we decided to provide the community with a new powerful and open platform for desktop-based Voice over IP. SFLphone aims to become your desktop's VoIP companion.


Product's homepage

Here are some key features of "SFLphone":

· SIP and STUN support;
· OSS and ALSA (since 0.3) audio devices support;
· Skinned GUI;
· G711u, G711a PCM, and GSM (since 0.3) codecs;
· And nice other features!

What's New in This Release: [ read full changelog ]

· This release has few changes but some fairly important bugfixes. It fixes history logic, instant messaging user interface. It improves SIP core by adding a keep-alive for account registration and updating Contact header from 200 OK.