Michelle Konzack <linux4michelle at tamay-dogan.net> writes: > But SIP is a Non-Free proprietary protocol No, it's not. http://en.wikipedia.org/wiki/Session_Initiation_Protocol -- Esben Stien is b0ef at e s a http://www. s t n m irc://irc. b - i . e/%23contact sip:b0ef@ e e jid:b0ef@ n n