Hello everyone! So now I'm testing with chan_sip and I discovered, that I can make calls, even if they're only listed as active channels. But JACK just emmits white noise, with a highger frequency than 8kHz, in my believe. A call with app_record shows, that the signal is clear and very ear friendly though. So how to proceed from here? What can I do to help someone look into app_jack, as I can't beyond the simplest of levels. Kindly yours Julien -------- Music was my first love and it will be my last (John Miles) ======== FIND MY WEB-PROJECT AT: =======http://ltsb.sourceforge.net the Linux TextBased Studio guide ======= AND MY PERSONAL PAGES AT: ======http://www.juliencoder.de