Hello, I compiled ipjsua following this guide: http://trac.pjsip.org/repos/wiki/Getting-Started/iPhone When I tested voice call only using iLBC codec with another Android device, iPhone can hear voice from Android, but Android can not. I captured packet with wireshark, and it showed there was no rtp packets from iPhone.? Can anyone help me figure out this issue?? Below are my command lines of ipjsua: --no-tcp --clock-rate=8000 --srtp-secure=0 --registrar=sip:211.151.60.216 --id=<sip:1863 at 211.151.60.216> --username=1863 --password=123456 --realm=* --auto-answer=200 --log-level=6 --auto-update-nat=0 --capture-lat=240 --playback-lat=240 --ilbc-mode=30 --ptime=60 --dis-codec=speex/8000 --dis-codec=speex/16000 --dis-codec=speex/32000 --dis-codec=GSM/8000 --dis-codec=PCMU/8000 --dis-codec=PCMA/8000 --ec-opt=0 Also, any sugguestions of improving iLBC voice quality will be great help for me.Thanks a lot. Fred Lau 11/25/2012 -------------- next part -------------- An HTML attachment was scrubbed... URL: <http://lists.pjsip.org/pipermail/pjsip_lists.pjsip.org/attachments/20121126/c34290a8/attachment-0001.html>
