2
votes
1answer
872 views

How to setup an encrypted voip structure?

What is the simplest way to set up a voip structure in a Linux machine with the following features: 1) Using free software 2) For computer-to-computer calls: end-to-end encryption set by the users, ...
0
votes
2answers
600 views

Is there any software like voipgain, megavoip, poivy?

Is there any software like voipgain, megavoip, poivy ? With this software I used to talk to many countries,especially in Bangladesh at low cost when I used Windows 7. But now I'm using Ubuntu and I ...
53
votes
3answers
13k views

What FLOSS skype alternatives are available?

Given Skype's slow development speed for the GNU/Linux version and its recent acquisition by Microsoft, I am looking for alternative softwares. What FLOSS (free/libre/open-source software) Skype ...
8
votes
5answers
367 views

Is there a non-web based application for calling in GTalk?

Is there a option to do this without having to use it in browser but also have ability to call, not only chat?
5
votes
4answers
1k views

Looking for a Commercial Grade SIP Softphone

I use a commercial Asterisk-based SIP provider for my business. I'm going through the process of acquiring hearing aids, and it may be smartest for me to steam telephone audio from my provider ...
14
votes
4answers
1k views

Open source Skype application

I'm looking for an open source Skype application that I can use instead of the current beta we have to install.