Cross-Platform VoIP Software? 205
feilkin writes "With the release of Skype's Linux client, I'm wondering about alternatives. Namely, cross-platform solutions for voice communication. I've got friends who are using Windows, Linux and OSX, and I'm hoping that there is a way to communicate with all of them. I myself am using Linux, and I haven't been able to find any solutions that seem fitting to my situation completely. Does anyone have a solution that'll be useful on all three platforms, or solutions that may be coming in the near future?"
Bayonne (Score:3, Interesting)
You might have to roll your own, but the framework is certainly there.
Re:SIP (Score:3, Interesting)
Re:SIP (Score:1, Interesting)
* from 0.7.x onwards can force the address to be correct, and works fine for me behind a 1:1 NAT.
re: software is lame (Score:2, Interesting)
just get a grandstream budgetel or a sipura or a wisip or any number of other SIP hardware phones.
You will be happy you did. I am.
plus wearing stupid headsets looks retarded.
No problems here... (Score:3, Interesting)
Re:err...Yes Skype (Score:3, Interesting)
I'll take a stab at how.. This is just a guess but instead of doing a transmit and recive, they might open a stream like one from a streaming video server but smaller to only use enough bandwidth neccesary for low-medium quality voice. durring the non talking time they could just introduce sub audible noise to keep the conection alive and recive the same from the other end. with a stream like this, it will also give them the ability to have a checksum on the other end to mesure link quality and adjust the streams bitrate as neccesary to acomidate for the conditions of the conections.
This stream could be somethign like the internet radio but because it is voice it might only need half the bandwidth and if they compress it a little they can push a lot of trafic with little bandwidth. If they cut out some of the highs in the transmission they can also cut out some of the tinny sounds asociated with low bitrate conections. also they might take a voice sample at the beguining of the call and use a checksum based on that to set a software EQ that would pull the distortion out but that seems like it would use alot of proccessing power
Re:SpeakFreely used to be an option... (Score:1, Interesting)
I used to chat with my girlfriend in Ohio from LA; both of us used dial up (AOL, even), and voice quality was good (even at 28.8kbps). Only problem was my computer at the time did not have a bi-directional sound card, so I had to talk CB style.
Pretty amazing for back then, actually.
Re:err...Yes Skype (Score:2, Interesting)
The VoIP codecs I've commonly seen use about 6kbps. That's nothing by today's standards.. acceptable quality for voice is far, far below radio.
You can make voip calls quite easily over a 28.8kbps modem dialup connection.
Skype for Mac coming shortly! (Score:3, Interesting)
Re:OpenH323 (Score:3, Interesting)
That's the bad solution. You need to open loads of ports and it is still tricky to get to work.
I suggest using AIM/iChat on Windows/OS X since audio and video is the best in the business. Also works through firewalls without need to open ports. This solution isn't available for Linux afaik, but it might be in the future. The protocols are open.
Ciryon