freeswitch server

[Kitty Litter]

I'm not sure what all the differences are between freeswitch and asterisk 
but once you're on the horse It's easier to keep riding it than switching to 
another one. Twinkle seems more stable than linphonec. In conferences they 
have what's called energy level which seems to mean you are muted unless 
your audio level is above a certain value. This seems to reduce echo 
problems. Both twinkle and linphone hade mute/unmute commands and you could 
always define a key with loadkeys. To get to a conference go to 
3000 at linux-speakup.org, you shouldn't have to put in the port 5830 any more. 
Also works with sjphone which is a windows sip client.