Hi! As a workaround try disabling iLBC/8000 or G722/8000 and see if it works then. In pjsua enter Cp, then G722/8000 0 That will force pjsua to disable G722. >From a quick glance@the log there seems to be a bug in the SDP negotiation. Regards M?rten ________________________________________ Fr?n: pjsip f?r Christopher Creutzig Skickat: den 23 juni 2013 20:50 Till: pjsip at lists.pjsip.org ?mne: [pjsip] Bad RTP pt 104 (expecting 9) Hi. I'm trying to get a Raspberry Pi with raspian 7.0 connect to a Fritz!Box (7240, Firmware 73.05.50) using pjsip 2.1-svn. Registration works, and I can make calls to and from internal and external numbers as far as getting the phones to ring is concerned. As soon as I try to open the actual voice connection, however, pjsip and the Fritz!Box stop being happy with one another. If (and that is a big if!) I read the logs correctly, the Fritz!Box tries to use iLBC/8000, while pjsip is convinced they should be talking G722/8000. I have attached a capture of my attempts, can anyone tell me what is amiss and maybe has an idea what I can do to fix it? Christopher
