Problem solved: Thanks to Klaus, I disabled the contact_rewrite by setting cfg.allow_contact_rewrite to 'NO' (0), which avoids the described problem. If I (as a non-expert) interpret the situation correctly, it appears that on a contact_rewrite not all audio relevant connections/ports are updated. I am uncertain, whether this would be within the responsibility of the application and how the application would properly achieve this. (Maybe one of the experts can shed some more light on this ...?) For all practical purposes, however, it seem that disabling the contact_rewrite all-together is a viable route to go, since many (if not all) 'SIP providers support NAT traversal for their clients (at least with UDP)' as Klaus points out. Thanks again! -Thomas -------- Original-Nachricht -------- > Datum: Mon, 13 Dec 2010 00:38:46 +0100 > Von: Thomas Martin <tmemail at gmx.de> > An: pjsip list <pjsip at lists.pjsip.org> > Betreff: [pjsip] iOS4: no local-audio on incoming call - depending on provider > Hello Everybody, > > still working on my iOS4 project, I am encountering the following problem: > > Depending on the provider (e.g. sipgate.de) of the Called-SIP-Account, > there is no sound to be heard on the local side, while the remote side can > hear everything well (except for the usual(?) echo - however, that is not the > current topic...). - There is one exception to this "rule": If the Caller > uses a SIP-Account (for the outbound call), belonging to the same provider > as the Called-Account (in this case sipgate.de). > > If the Called-SIP-Account is with a different provider (e.g. placetel.de) > the audio is fine on both ends no matter what kind of outbound account or > technology (PSTN, GSM) the caller uses. > > The symptoms are reproducible in different WiFi environments and with 3G. > > I checked many posts in this mailing list and followed the > trouble-shooting guide for audio problems with no progress. > > Attached, are two "level-5" console logs, the first one logs the call with > NO local audio on the callee side, the second one logs a call with fine > audio on both sides. Unfortunately, I can not identify any suspicious events > (I just hung -up on the first call a little earlier than on the second > one). > > I hope, some of the more experienced colleges can make heads and tails > from the logs and push me in the right direction. > > Thank you very much in advance for your efforts! > > -Thomas > > LOG I: > > 23:56:49.736 inv0xb10c64 SDP negotiation done, status=0 > 23:56:49.736 pjsua_call.c Call 2: remote NAT type is 0 (Unknown) > 23:56:49.736 strm0xb56774 VAD temporarily disabled > 23:56:49.736 rtp.c pjmedia_rtp_session_init: ses=0xb58008, > default_pt=8, ssrc=0x5b5c5965 > 23:56:49.736 rtp.c pjmedia_rtp_session_init: ses=0xb5862c, > default_pt=8, ssrc=0x5b5c5965 > 23:56:49.737 stream.c Stream strm0xb56774 created > 23:56:49.737 strm0xb56774 Encoder stream started > 23:56:49.737 strm0xb56774 Decoder stream started > 23:56:49.737 pjsua_media.c Media updates, stream #0: PCMA (sendrecv) > 23:56:49.737 pjsua_media.c Opening sound device PCM at 8000/1/20ms > 23:56:49.801 coreaudio_dev. core audio stream started > 23:56:49.804 conference.c Port 3 (sip:098765432100 at sipgate.de) > transmitting to port 0 (iPhone IO device) > 23:56:49.804 conference.c Port 0 (iPhone IO device) transmitting to > port 3 (sip:098765432100 at sipgate.de) > 23:56:49.804 inv0xb10c64 Sending Response msg 200/INVITE/cseq=102 > (tdta0xb14400) > 23:56:49.804 dlg0xb10c64 Sending Response msg 200/INVITE/cseq=102 > (tdta0xb14400) > 23:56:49.804 tsx0xb11664 Sending Response msg 200/INVITE/cseq=102 > (tdta0xb14400) in state Proceeding > 23:56:49.804 pjsua_core.c TX 1163 bytes Response msg > 200/INVITE/cseq=102 (tdta0xb14400) to UDP 217.10.79.9:5060: > SIP/2.0 200 OK > Via: SIP/2.0/UDP > 217.10.79.9:5060;received=217.10.79.9;branch=z9hG4bK9bd3.b4cd1443.1 > Via: SIP/2.0/UDP 172.20.40.3;branch=z9hG4bK9bd3.b4cd1443.1 > Via: SIP/2.0/UDP > 217.10.79.9:5060;received=217.10.68.222;branch=z9hG4bK571036c7 > Via: SIP/2.0/UDP 217.10.67.141:5060;rport=5060;branch=z9hG4bK571036c7 > Record-Route: <sip:217.10.79.9;lr;ftag=as34fc627f> > Record-Route: <sip:172.20.40.3;lr> > Record-Route: <sip:217.10.79.9;lr;ftag=as34fc627f> > Call-ID: 2ac7e43461b8536d203bf0bf2fafbc3e at sipgate.de > From: "098765432100" <sip:098765432100@xxxxxxxxxx>;tag=as34fc627f > To: <sip:00497654321e10 at sipgate.de>;tag=.nTAXZM4d.e9HxODJnc9utnzx-6tl5M8 > CSeq: 102 INVITE > Allow: PRACK, INVITE, ACK, BYE, CANCEL, UPDATE, SUBSCRIBE, NOTIFY, REFER, > MESSAGE, OPTIONS > Contact: <sip:7654321e1 at 89.204.155.99:28926;transport=UDP;ob> > Supported: replaces, 100rel, timer, norefersub > Content-Type: application/sdp > Content-Length: 236 > > v=0 > o=- 3501183403 3501183404 IN IP4 10.0.2.7 > s=pjmedia > c=IN IP4 10.0.2.7 > t=0 0 > a=X-nat:0 > m=audio 4004 RTP/AVP 8 96 > a=rtcp:4005 IN IP4 10.0.2.7 > a=rtpmap:8 PCMA/8000 > a=sendrecv > a=rtpmap:96 telephone-event/8000 > a=fmtp:96 0-15 > > --end msg-- > 23:56:49.824 coreaudio_dev. Recorder thread started > 23:56:49.824 os_core_unix.c Info: possibly re-registering existing > thread > 23:56:49.824 coreaudio_dev. Player thread started > 23:56:49.824 tsx0xb11664 State changed from Proceeding to Completed, > event=TX_MSG > 23:56:49.834 strm0xb56774 Jitter buffer empty (prefetch=0), plc > invoked > 23:56:49.834 strm0xb56774 Start talksprut.. > 23:56:49.834 dlg0xb10c64 Transaction tsx0xb11664 state changed to > Completed > 23:56:49.834 Master/sound Underflow, buf_cnt=0, will generate 1 frame > 2010-12-12 23:56:49.836 SIP05[2863:307] > > 23:56:49.839 /Users/tmartin > > __callStateChanged: Call 2 state=CONNECTING - AccountID = 0 > > > 23:56:49.934 sip_endpoint.c Processing incoming message: Request msg > ACK/cseq=102 (rdata0xaf2814) > 23:56:49.934 pjsua_core.c RX 655 bytes Request msg ACK/cseq=102 > (rdata0xaf2814) from UDP 217.10.79.9:5060: > ACK sip:7654321e1 at 89.204.155.99:28926;transport=UDP;ob SIP/2.0 > Via: SIP/2.0/UDP 217.10.79.9:5060;branch=z9hG4bK9bd3.b4cd1443.3 > Via: SIP/2.0/UDP 172.20.40.3;branch=z9hG4bK9bd3.b4cd1443.3 > Via: SIP/2.0/UDP > 217.10.79.9:5060;received=217.10.68.222;branch=z9hG4bK5a026c96 > Via: SIP/2.0/UDP 217.10.67.141:5060;branch=z9hG4bK5a026c96;rport=5060 > From: "098765432100" <sip:098765432100@xxxxxxxxxx>;tag=as34fc627f > To: <sip:00497654321e10 at sipgate.de>;tag=.nTAXZM4d.e9HxODJnc9utnzx-6tl5M8 > Contact: <sip:098765432100 at 217.10.67.141> > Call-ID: 2ac7e43461b8536d203bf0bf2fafbc3e at sipgate.de > CSeq: 102 ACK > Max-Forwards: 67 > Content-Length: 0 > X-hint: rr-enforced > > > --end msg-- > 23:56:49.934 dlg0xb10c64 Received Request msg ACK/cseq=102 > (rdata0xaf2814) > 23:56:49.934 tsx0xb11664 Request to terminate transaction > 23:56:49.934 tsx0xb11664 State changed from Completed to Terminated, > event=USER > 23:56:49.935 dlg0xb10c64 Transaction tsx0xb11664 state changed to > Terminated > 2010-12-12 23:56:49.935 SIP05[2863:7003] > > 23:56:49.936 /Users/tmartin > > __callStateChanged: Call 2 state=CONFIRMED - AccountID = 0 > > > 23:56:49.936 tsx0xb11664 Timeout timer event > 23:56:49.936 tsx0xb11664 State changed from Terminated to Destroyed, > event=TIMER > 23:56:49.936 tdta0xb14400 Destroying txdata Response msg > 200/INVITE/cseq=102 (tdta0xb14400) > 23:56:49.936 tsx0xb11664 Transaction destroyed! > 23:56:50.427 strm0xb56774 VAD re-enabled > 23:56:50.428 strm0xb56774 Starting silence > 23:56:50.543 silencedet.c Starting talk burst (level=45 threshold=44) > 23:56:50.543 strm0xb56774 Start talksprut.. > 23:56:51.356 silencedet.c Starting silence (level=19 threshold=42) > 23:56:51.356 strm0xb56774 Starting silence > 23:56:52.546 endpoint Request msg BYE/cseq=3981 (tdta0xb14400) > created. > 23:56:52.546 inv0xb10c64 Sending Request msg BYE/cseq=3981 > (tdta0xb14400) > 23:56:52.546 dlg0xb10c64 Sending Request msg BYE/cseq=3981 > (tdta0xb14400) > 23:56:52.546 tsx0xb11664 Transaction created for Request msg > BYE/cseq=3980 (tdta0xb14400) > 23:56:52.546 tsx0xb11664 Sending Request msg BYE/cseq=3980 > (tdta0xb14400) in state Null > 23:56:52.547 sip_resolve.c Target '217.10.79.9:0' type=Unspecified > resolved to '217.10.79.9:5060' type=UDP (UDP transport) > 23:56:52.547 pjsua_core.c TX 527 bytes Request msg BYE/cseq=3980 > (tdta0xb14400) to UDP 217.10.79.9:5060: > BYE sip:098765432100 at 217.10.67.141 SIP/2.0 > Via: SIP/2.0/UDP > 89.204.155.99:28926;rport;branch=z9hG4bKPjEORttaJPoq5mu1m-TyX56EPAM80VOBE3 > Max-Forwards: 70 > From: <sip:00497654321e10@xxxxxxxxxx>;tag=.nTAXZM4d.e9HxODJnc9utnzx-6tl5M8 > To: "098765432100" <sip:098765432100 at sipgate.de>;tag=as34fc627f > Call-ID: 2ac7e43461b8536d203bf0bf2fafbc3e at sipgate.de > CSeq: 3980 BYE > Route: <sip:217.10.79.9;lr;ftag=as34fc627f> > Route: <sip:172.20.40.3;lr> > Route: <sip:217.10.79.9;lr;ftag=as34fc627f> > User-Agent: SIP01 > Content-Length: 0 > > > --end msg-- > 23:56:52.548 tsx0xb11664 State changed from Null to Calling, > event=TX_MSG > 23:56:52.548 dlg0xb10c64 Transaction tsx0xb11664 state changed to > Calling > 23:56:52.757 sip_endpoint.c Processing incoming message: Response msg > 200/BYE/cseq=3980 (rdata0xaf2814) > 23:56:52.757 pjsua_core.c RX 480 bytes Response msg 200/BYE/cseq=3980 > (rdata0xaf2814) from UDP 217.10.79.9:5060: > SIP/2.0 200 OK > Via: SIP/2.0/UDP > 89.204.155.99:28926;rport=28926;branch=z9hG4bKPjEORttaJPoq5mu1m-TyX56EPAM80VOBE3 > From: <sip:00497654321e10@xxxxxxxxxx>;tag=.nTAXZM4d.e9HxODJnc9utnzx-6tl5M8 > To: "098765432100" <sip:098765432100 at sipgate.de>;tag=as34fc627f > Call-ID: 2ac7e43461b8536d203bf0bf2fafbc3e at sipgate.de > CSeq: 3980 BYE > Allow: INVITE, ACK, CANCEL, OPTIONS, BYE, REFER, SUBSCRIBE, NOTIFY > Supported: replaces > Contact: <sip:098765432100 at 217.10.67.141> > Content-Length: 0 > > > --end msg-- > 23:56:52.757 tsx0xb11664 Incoming Response msg 200/BYE/cseq=3980 > (rdata0xaf2814) in state Calling > 23:56:52.757 tsx0xb11664 State changed from Calling to Completed, > event=RX_MSG > 23:56:52.757 dlg0xb10c64 Received Response msg 200/BYE/cseq=3980 > (rdata0xaf2814) > 23:56:52.758 dlg0xb10c64 Transaction tsx0xb11664 state changed to > Completed > 2010-12-12 23:56:52.758 SIP05[2863:7003] > > 23:56:52.768 /Users/tmartin > > __callStateChanged: Call 2 state=DISCONNCTD - AccountID = 0 > > 23:56:52.774 strm0xb56774 JB summary: > size=0 prefetch=0 level=0 > delay (min/max/avg/dev)=0/0/0/0 ms > burst (min/max/avg/dev)=0/0/0/0 frames > lost=0 discard=0 empty=148 > 23:56:52.774 pjsua_media.c Media session for call 2 is destroyed > 23:56:52.774 dlg0xb10c64 Session count dec to 1 by mod-invite > 23:56:53.768 pjsua_media.c Closing sound device after idle for 1 > seconds > 23:56:53.778 pjsua_media.c Closing iPhone IO device sound playback > device and iPhone IO device sound capture device > 23:56:53.824 coreaudio_dev. core audio stream stopped > 23:56:53.849 coreaudio_dev. core audio stream stopped > 23:56:57.757 tsx0xb11664 Timeout timer event > 23:56:57.757 tsx0xb11664 State changed from Completed to Terminated, > event=TIMER > 23:56:57.758 dlg0xb10c64 Transaction tsx0xb11664 state changed to > Terminated > 23:56:57.758 dlg0xb10c64 Dialog destroyed > 23:56:57.760 tsx0xb11664 Timeout timer event > 23:56:57.761 tsx0xb11664 State changed from Terminated to Destroyed, > event=TIMER > 23:56:57.761 tdta0xb14400 Destroying txdata Request msg BYE/cseq=3980 > (tdta0xb14400) > 23:56:57.761 tsx0xb11664 Transaction destroyed! > 23:57:02.504 pjsua_acc.c Sending 2 bytes keep-alive packet for acc 0 > to 217.10.79.9:5060 > 23:57:02.513 tdta0xb40800 Destroying txdata raw > > > LOG II: > > 00:03:50.458 inv0xb10c64 SDP negotiation done, status=0 > 00:03:50.458 pjsua_call.c Call 3: remote NAT type is 0 (Unknown) > 00:03:50.469 strm0xb56774 VAD temporarily disabled > 00:03:50.469 rtp.c pjmedia_rtp_session_init: ses=0xb5799c, > default_pt=98, ssrc=0x4f05a10a > 00:03:50.469 rtp.c pjmedia_rtp_session_init: ses=0xb57e10, > default_pt=98, ssrc=0x4f05a10a > 00:03:50.475 stream.c Stream strm0xb56774 created > 00:03:50.475 strm0xb56774 Encoder stream started > 00:03:50.475 strm0xb56774 Decoder stream started > 00:03:50.475 resample.c resample created: high qualiy, small filter, > in/out rate=16000/8000 > 00:03:50.475 resample.c resample created: high qualiy, small filter, > in/out rate=8000/16000 > 00:03:50.475 pjsua_media.c Media updates, stream #0: speex (sendrecv) > 00:03:50.475 pjsua_media.c Opening sound device PCM at 8000/1/20ms > 00:03:50.537 coreaudio_dev. core audio stream started > 00:03:50.539 conference.c Port 3 (sip:7654321e0 at sipgate.de) > transmitting to port 0 (iPhone IO device) > 00:03:50.539 conference.c Port 0 (iPhone IO device) transmitting to > port 3 (sip:7654321e0 at sipgate.de) > 00:03:50.539 inv0xb10c64 Sending Response msg 200/INVITE/cseq=27226 > (tdta0xb52c00) > 00:03:50.540 dlg0xb10c64 Sending Response msg 200/INVITE/cseq=27226 > (tdta0xb52c00) > 00:03:50.540 tsx0xb11664 Sending Response msg 200/INVITE/cseq=27226 > (tdta0xb52c00) in state Proceeding > 00:03:50.540 pjsua_core.c TX 1305 bytes Response msg > 200/INVITE/cseq=27226 (tdta0xb52c00) to UDP 217.10.79.9:5060: > SIP/2.0 200 OK > Via: SIP/2.0/UDP > 217.10.79.9:5060;received=217.10.79.9;branch=z9hG4bKc0b4.98902b73.1 > Via: SIP/2.0/UDP 172.20.40.3;branch=z9hG4bKc0b4.98902b73.1 > Via: SIP/2.0/UDP > 217.10.79.9:5060;received=217.10.68.222;branch=z9hG4bKPj86PqbQoNMvf0E6QhJUBt6r8tbg2psw05 > Via: SIP/2.0/UDP > 89.204.155.99:13581;rport=13581;branch=z9hG4bKPj86PqbQoNMvf0E6QhJUBt6r8tbg2psw05 > Record-Route: <sip:217.10.79.9;lr;ftag=8n-kcM01IWBRHxyHF962Z2YAsb4HbcNo> > Record-Route: <sip:172.20.40.3;lr> > Record-Route: <sip:217.10.79.9;lr;ftag=8n-kcM01IWBRHxyHF962Z2YAsb4HbcNo> > Call-ID: Z39UrexKQW4nzSwsyn0V5W7B7D09SOIf > From: <sip:7654321e0@xxxxxxxxxx>;tag=8n-kcM01IWBRHxyHF962Z2YAsb4HbcNo > To: > <sip:012345678900 at sipgate.de>;tag=B0CyGf9U3GEJfw9-EjZAkaDWnkZtjdgX;user=phone > CSeq: 27226 INVITE > Allow: PRACK, INVITE, ACK, BYE, CANCEL, UPDATE, SUBSCRIBE, NOTIFY, REFER, > MESSAGE, OPTIONS > Contact: <sip:7654321e1 at 89.204.155.99:28926;transport=UDP;ob> > Supported: replaces, 100rel, timer, norefersub > Session-Expires: 1800;refresher=uac > Content-Type: application/sdp > Content-Length: 240 > > v=0 > o=- 3501183824 3501183825 IN IP4 10.0.2.7 > s=pjmedia > c=IN IP4 10.0.2.7 > t=0 0 > a=X-nat:0 > m=audio 4006 RTP/AVP 98 96 > a=rtcp:4007 IN IP4 10.0.2.7 > a=rtpmap:98 speex/16000 > a=sendrecv > a=rtpmap:96 telephone-event/8000 > a=fmtp:96 0-15 > > --end msg-- > 00:03:50.559 coreaudio_dev. Recorder thread started > 00:03:50.568 tsx0xb11664 State changed from Proceeding to Completed, > event=TX_MSG > 00:03:50.568 os_core_unix.c Info: possibly re-registering existing > thread > 00:03:50.569 coreaudio_dev. Player thread started > 00:03:50.569 strm0xb56774 Jitter buffer empty (prefetch=0), plc > invoked > 00:03:50.571 strm0xb56774 Start talksprut.. > 00:03:50.571 dlg0xb10c64 Transaction tsx0xb11664 state changed to > Completed > 00:03:50.571 Master/sound Underflow, buf_cnt=0, will generate 1 frame > 2010-12-13 00:03:50.577 SIP05[2863:307] > > 00:03:50.578 /Users/tmartin > > __callStateChanged: Call 3 state=CONNECTING - AccountID = 0 > > > 00:03:50.924 udp0xafc200 Remote RTCP address switched to > 10.0.2.3:4005 > 00:03:50.940 sip_endpoint.c Processing incoming message: Request msg > ACK/cseq=27226 (rdata0xaf2814) > 00:03:50.940 pjsua_core.c RX 666 bytes Request msg ACK/cseq=27226 > (rdata0xaf2814) from UDP 217.10.79.9:5060: > ACK sip:7654321e1 at 89.204.155.99:28926;transport=UDP;ob SIP/2.0 > Via: SIP/2.0/UDP 217.10.79.9:5060;branch=z9hG4bKc0b4.98902b73.3 > Via: SIP/2.0/UDP 172.20.40.3;branch=z9hG4bKc0b4.98902b73.3 > Via: SIP/2.0/UDP > 217.10.79.9:5060;received=217.10.68.222;branch=z9hG4bKPjOi.H61.YBC6VCMgkAIjl6PGK-rdWnQoL > Via: SIP/2.0/UDP > 89.204.155.99:13581;rport=13581;branch=z9hG4bKPjOi.H61.YBC6VCMgkAIjl6PGK-rdWnQoL > Max-Forwards: 67 > From: sip:7654321e0@xxxxxxxxxx;tag=8n-kcM01IWBRHxyHF962Z2YAsb4HbcNo > To: > sip:012345678900 at sipgate.de;user=phone;tag=B0CyGf9U3GEJfw9-EjZAkaDWnkZtjdgX > Call-ID: Z39UrexKQW4nzSwsyn0V5W7B7D09SOIf > CSeq: 27226 ACK > Content-Length: 0 > X-hint: rr-enforced > > > --end msg-- > 00:03:50.940 dlg0xb10c64 Received Request msg ACK/cseq=27226 > (rdata0xaf2814) > 00:03:50.940 tsx0xb11664 Request to terminate transaction > 00:03:50.940 tsx0xb11664 State changed from Completed to Terminated, > event=USER > 00:03:50.941 dlg0xb10c64 Transaction tsx0xb11664 state changed to > Terminated > 2010-12-13 00:03:50.941 SIP05[2863:7003] > > 00:03:50.943 /Users/tmartin > > __callStateChanged: Call 3 state=CONFIRMED - AccountID = 0 > > > 00:03:50.943 tsx0xb11664 Timeout timer event > 00:03:50.943 tsx0xb11664 State changed from Terminated to Destroyed, > event=TIMER > 00:03:50.943 tdta0xb52c00 Destroying txdata Response msg > 200/INVITE/cseq=27226 (tdta0xb52c00) > 00:03:50.943 tsx0xb11664 Transaction destroyed! > 00:03:50.943 strm0xb56774 RTP status: badpt=0, badssrc=0, dup=0, > outorder=0, probation=-1, restart=0 > 00:03:50.954 strm0xb56774 Jitter buffer starts returning normal frames > (after 20 empty/lost) > 00:03:51.070 strm0xb56774 jb updated(2), lvl=1 pre=0, size=0 > 00:03:51.116 strm0xb56774 jb updated(2), lvl=2 pre=0, size=1 > 00:03:51.164 strm0xb56774 VAD re-enabled > 00:03:51.279 strm0xb56774 Jitter buffer empty (prefetch=0), plc > invoked > 00:03:51.302 strm0xb56774 Jitter buffer starts returning normal frames > (after 2 empty/lost) > 00:03:51.721 strm0xb56774 Starting silence > 00:03:51.766 strm0xb56774 Jitter buffer empty (prefetch=0), plc > invoked > 00:03:51.790 strm0xb56774 Jitter buffer starts returning normal frames > (after 1 empty/lost) > 00:03:51.813 strm0xb56774 Jitter buffer empty (prefetch=0), plc > invoked > 00:03:51.952 strm0xb56774 jb updated(2), lvl=4 pre=0, size=3 > 00:03:51.953 strm0xb56774 Jitter buffer starts returning normal frames > (after 7 empty/lost) > 00:03:52.022 strm0xb56774 Jitter buffer empty (prefetch=0), plc > invoked > 00:03:52.069 strm0xb56774 Jitter buffer starts returning normal frames > (after 2 empty/lost) > 00:03:52.092 strm0xb56774 Jitter buffer empty (prefetch=0), plc > invoked > 00:03:52.095 strm0xb56774 Start talksprut.. > 00:03:52.140 strm0xb56774 Starting silence > 00:03:52.280 strm0xb56774 Start talksprut.. > 00:03:52.302 strm0xb56774 Starting silence > 00:03:52.349 strm0xb56774 Start talksprut.. > 00:03:52.371 strm0xb56774 Jitter buffer starts returning normal frames > (after 14 empty/lost) > 00:03:52.419 strm0xb56774 Starting silence > 00:03:52.419 strm0xb56774 Jitter buffer empty (prefetch=0), plc > invoked > 00:03:52.440 strm0xb56774 Jitter buffer starts returning normal frames > (after 1 empty/lost) > 00:03:52.489 strm0xb56774 Start talksprut.. > 00:03:52.512 strm0xb56774 Starting silence > 00:03:52.536 strm0xb56774 Start talksprut.. > 00:03:52.558 strm0xb56774 Starting silence > 00:03:52.719 strm0xb56774 Frame lost, recovered! > 00:03:52.721 strm0xb56774 Jitter buffer starts returning normal frames > (after 1 empty/lost) > 00:03:52.745 strm0xb56774 Start talksprut.. > 00:03:52.765 strm0xb56774 Jitter buffer empty (prefetch=0), plc > invoked > 00:03:52.835 strm0xb56774 Jitter buffer starts returning normal frames > (after 3 empty/lost) > 00:03:52.864 strm0xb56774 Jitter buffer empty (prefetch=0), plc > invoked > 00:03:52.882 strm0xb56774 Jitter buffer starts returning normal frames > (after 1 empty/lost) > 00:03:52.904 strm0xb56774 Jitter buffer empty (prefetch=0), plc > invoked > 00:03:52.928 strm0xb56774 Jitter buffer starts returning normal frames > (after 1 empty/lost) > 00:03:52.951 strm0xb56774 jb updated(1), lvl=3 pre=0, size=1 > 00:03:53.142 strm0xb56774 Jitter buffer empty (prefetch=0), plc > invoked > 00:03:53.160 strm0xb56774 Jitter buffer starts returning normal frames > (after 1 empty/lost) > 00:03:53.797 sip_endpoint.c Processing incoming message: Request msg > BYE/cseq=27227 (rdata0xaf2814) > 00:03:53.797 pjsua_core.c RX 685 bytes Request msg BYE/cseq=27227 > (rdata0xaf2814) from UDP 217.10.79.9:5060: > BYE sip:7654321e1 at 89.204.155.99:28926;transport=UDP;ob SIP/2.0 > Via: SIP/2.0/UDP 217.10.79.9:5060;branch=z9hG4bKd0b4.d024a612.0 > Via: SIP/2.0/UDP 172.20.40.3;branch=z9hG4bKd0b4.d024a612.0 > Via: SIP/2.0/UDP > 217.10.79.9:5060;received=217.10.68.222;branch=z9hG4bKPjuyG.sZmhxsS3al3xVGoCXJrprTENXoAU > Via: SIP/2.0/UDP > 89.204.155.99:13581;rport=13581;branch=z9hG4bKPjuyG.sZmhxsS3al3xVGoCXJrprTENXoAU > Max-Forwards: 67 > From: sip:7654321e0@xxxxxxxxxx;tag=8n-kcM01IWBRHxyHF962Z2YAsb4HbcNo > To: > sip:012345678900 at sipgate.de;user=phone;tag=B0CyGf9U3GEJfw9-EjZAkaDWnkZtjdgX > Call-ID: Z39UrexKQW4nzSwsyn0V5W7B7D09SOIf > CSeq: 27227 BYE > User-Agent: SIP01 > Content-Length: 0 > X-hint: rr-enforced > > > --end msg-- > 00:03:53.797 dlg0xb10c64 Received Request msg BYE/cseq=27227 > (rdata0xaf2814) > 00:03:53.797 tsx0xb11664 Transaction created for Request msg > BYE/cseq=27227 (rdata0xaf2814) > 00:03:53.797 tsx0xb11664 Incoming Request msg BYE/cseq=27227 > (rdata0xaf2814) in state Null > 00:03:53.797 tsx0xb11664 State changed from Null to Trying, > event=RX_MSG > 00:03:53.797 dlg0xb10c64 Transaction tsx0xb11664 state changed to > Trying > 00:03:53.797 endpoint Response msg 200/BYE/cseq=27227 > (tdta0xb52c00) created > 00:03:53.797 dlg0xb10c64 Sending Response msg 200/BYE/cseq=27227 > (tdta0xb52c00) > 00:03:53.797 tsx0xb11664 Sending Response msg 200/BYE/cseq=27227 > (tdta0xb52c00) in state Trying > 00:03:53.798 sip_resolve.c Target '217.10.79.9:5060' type=UDP resolved > to '217.10.79.9:5060' type=UDP (UDP transport) > 00:03:53.798 pjsua_core.c TX 604 bytes Response msg 200/BYE/cseq=27227 > (tdta0xb52c00) to UDP 217.10.79.9:5060: > SIP/2.0 200 OK > Via: SIP/2.0/UDP > 217.10.79.9:5060;received=217.10.79.9;branch=z9hG4bKd0b4.d024a612.0 > Via: SIP/2.0/UDP 172.20.40.3;branch=z9hG4bKd0b4.d024a612.0 > Via: SIP/2.0/UDP > 217.10.79.9:5060;received=217.10.68.222;branch=z9hG4bKPjuyG.sZmhxsS3al3xVGoCXJrprTENXoAU > Via: SIP/2.0/UDP > 89.204.155.99:13581;rport=13581;branch=z9hG4bKPjuyG.sZmhxsS3al3xVGoCXJrprTENXoAU > Call-ID: Z39UrexKQW4nzSwsyn0V5W7B7D09SOIf > From: <sip:7654321e0@xxxxxxxxxx>;tag=8n-kcM01IWBRHxyHF962Z2YAsb4HbcNo > To: > <sip:012345678900 at sipgate.de>;tag=B0CyGf9U3GEJfw9-EjZAkaDWnkZtjdgX;user=phone > CSeq: 27227 BYE > Content-Length: 0 > > > --end msg-- > 00:03:53.804 tsx0xb11664 State changed from Trying to Completed, > event=TX_MSG > 00:03:53.804 dlg0xb10c64 Transaction tsx0xb11664 state changed to > Completed > 2010-12-13 00:03:53.804 SIP05[2863:7003] > 00:03:53.810 strm0xb56774 Jitter buffer empty (prefetch=0), plc > invoked > 00:03:53.816 /Users/tmartin > > __callStateChanged: Call 3 state=DISCONNCTD - AccountID = 0 > > > 00:03:53.817 strm0xb56774 JB summary: > size=0 prefetch=0 level=3 > delay (min/max/avg/dev)=20/80/42/18 ms > burst (min/max/avg/dev)=1/4/1/0 frames > lost=1 discard=0 empty=54 > 00:03:53.817 pjsua_media.c Media session for call 3 is destroyed > 00:03:53.817 dlg0xb10c64 Session count dec to 3 by mod-invite > 00:03:54.817 pjsua_media.c Closing sound device after idle for 1 > seconds > 00:03:54.823 pjsua_media.c Closing iPhone IO device sound playback > device and iPhone IO device sound capture device > 00:03:54.863 coreaudio_dev. core audio stream stopped > 00:03:54.886 coreaudio_dev. core audio stream stopped > 00:03:57.988 pjsua_acc.c Sending 2 bytes keep-alive packet for acc 0 > to 217.10.79.9:5060 > 00:03:57.992 tdta0xb44400 Destroying txdata raw > > > > -- GRATIS! 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