[jitsi-dev] VOIP Problems


#1

Hi
i have big trouble with Voip. Is use FreePbx as backend and try to use
Jitsy also to make call from the desktop. But call fails all the time.

Log is:

2017-03-22 17:45:16.175 INFORMATION:[991]
impl.protocol.sip.OperationSetBasicTelephonySipImpl.createOutgoingCall().195
Creating outgoing call to sip:9450@sip.ib-embedded.de
2017-03-22 17:45:16.187 INFORMATION:[991]
impl.protocol.sip.ProxyRouter.getRouterFor().154 Returning default SIP
router, P2P/loose routing
2017-03-22 17:45:16.246 INFORMATION:[993]
impl.protocol.sip.SipLogger.logInfo().196 Info from the JAIN-SIP
stack:Setting SIPMessage peerPacketSource to:/192.168.100.15:5060
2017-03-22 17:45:16.247 INFORMATION:[993]
impl.protocol.sip.ProxyRouter.getRouterFor().154 Returning default SIP
router, P2P/loose routing
2017-03-22 17:45:16.252 INFORMATION:[994]
impl.protocol.sip.SipLogger.logInfo().196 Info from the JAIN-SIP
stack:Setting SIPMessage peerPacketSource to:/192.168.100.15:5060
2017-03-22 17:45:16.294 INFORMATION:[998]
impl.protocol.sip.SipLogger.logInfo().196 Info from the JAIN-SIP
stack:Setting SIPMessage peerPacketSource to:/192.168.100.15:5060
2017-03-22 17:45:16.302 INFORMATION:[998]
impl.protocol.sip.ProxyRouter.getRouterFor().154 Returning default SIP
router, P2P/loose routing
2017-03-22 17:45:16.407 INFORMATION:[998]
service.protocol.media.MediaHandler.registerDynamicPTsWithStream().1001
Dynamic PT map:101=rtpmap:-1 telephone-event/8000; 105=rtpmap:-1 H264/90000
fmtp:profile-level-id=4DE01f;packetization-mode=1; 99=rtpmap:-1 H264/90000
fmtp:profile-level-id=4DE01f; 96=rtpmap:-1 opus/48000/2 fmtp:usedtx=1;
103=rtpmap:-1 iLBC/8000; 97=rtpmap:-1 SILK/24000; 98=rtpmap:-1 SILK/16000;
100=rtpmap:-1 speex/32000; 102=rtpmap:-1 speex/16000; 104=rtpmap:-1
speex/8000;
2017-03-22 17:45:16.407 INFORMATION:[998]
service.protocol.media.MediaHandler.registerDynamicPTsWithStream().1018 PT
overrides []
2017-03-22 17:45:16.452 INFORMATION:[998]
service.protocol.media.CallPeerMediaHandler.start().1926 Starting
2017-03-22 17:45:16.615 INFORMATION:[998]
org.jitsi.impl.neomedia.MediaStreamImpl.log() audio codec/freq:PCMU/8000 Hz
2017-03-22 17:45:16.615 INFORMATION:[998]
org.jitsi.impl.neomedia.MediaStreamImpl.log() audio remote IP/port:
192.168.100.15/18038
2017-03-22 17:45:16.675 INFORMATION:[1013] net.sf.fmj.media.Log.info()
Resetting queue, last seq added:9223372036854775806, current seq:5458
2017-03-22 17:45:16.684 INFORMATION:[1043] net.sf.fmj.media.Log.info()
Starting RTPSourceStream.
2017-03-22 17:45:21.625 SCHWERWIEGEND:[1012]
org.jitsi.impl.neomedia.transform.rtcp.StatisticsEngine.log() Failed to
analyze an incoming RTCP packet for the purposes of statistics.
java.lang.NullPointerException
    at
org.jitsi.impl.neomedia.MediaStreamStatsImpl.computeRTTInMs(MediaStreamStatsImpl.java:357)
    at
org.jitsi.impl.neomedia.MediaStreamStatsImpl.updateNewReceivedFeedback(MediaStreamStatsImpl.java:1358)
    at
org.jitsi.impl.neomedia.MediaStreamStatsImpl.rtcpReportReceived(MediaStreamStatsImpl.java:1554)
    at
org.jitsi.impl.neomedia.MediaStreamStatsImpl.access$000(MediaStreamStatsImpl.java:57)
    at
org.jitsi.impl.neomedia.MediaStreamStatsImpl$1.rtcpReportReceived(MediaStreamStatsImpl.java:238)
    at
org.jitsi.service.neomedia.rtp.RTCPReports.rtcpReportReceived(RTCPReports.java:673)
    at
org.jitsi.impl.neomedia.transform.rtcp.StatisticsEngine.updateReceivedMediaStreamStats(StatisticsEngine.java:1008)
    at
org.jitsi.impl.neomedia.transform.rtcp.StatisticsEngine.reverseTransform(StatisticsEngine.java:926)
    at
org.jitsi.impl.neomedia.transform.SinglePacketTransformer.reverseTransform(SinglePacketTransformer.java:136)
    at
org.jitsi.impl.neomedia.transform.TransformEngineChain$PacketTransformerChain.reverseTransform(TransformEngineChain.java:380)
    at
org.jitsi.impl.neomedia.transform.TransformInputStream.createRawPacket(TransformInputStream.java:84)
    at
org.jitsi.impl.neomedia.RTPConnectorInputStream.runInReceiveThread(RTPConnectorInputStream.java:810)
    at
org.jitsi.impl.neomedia.RTPConnectorInputStream.access$000(RTPConnectorInputStream.java:41)
    at
org.jitsi.impl.neomedia.RTPConnectorInputStream$3.run(RTPConnectorInputStream.java:607)
2017-03-22 17:45:24.013 WARNUNG:[1013] net.sf.fmj.media.Log.warning()
Stopping stream because of payload type mismatch:expecting pt=0, got pt=3
2017-03-22 17:45:24.013 INFORMATION:[1013] net.sf.fmj.media.Log.info()
Stopping RTPSourceStream.
2017-03-22 17:45:24.015 INFORMATION:[1010] net.sf.fmj.media.Log.info()
Stopping RTPSourceStream.
2017-03-22 17:45:24.016 INFORMATION:[1061] net.sf.fmj.media.Log.info()
Stopping RTPSourceStream.
2017-03-22 17:45:24.016 INFORMATION:[1010] net.sf.fmj.media.Log.info()
Stopping RTPSourceStream.
2017-03-22 17:45:24.020 INFORMATION:[1070] net.sf.fmj.media.Log.info()
Starting RTPSourceStream.
2017-03-22 17:45:24.033 WARNUNG:[1013] net.sf.fmj.media.Log.warning()
Stopping stream because of payload type mismatch:expecting pt=3, got pt=0
2017-03-22 17:45:24.033 INFORMATION:[1013] net.sf.fmj.media.Log.info()
Stopping RTPSourceStream.
2017-03-22 17:45:24.036 INFORMATION:[1010] net.sf.fmj.media.Log.info()
Stopping RTPSourceStream.
2017-03-22 17:45:24.039 INFORMATION:[1079] net.sf.fmj.media.Log.info()
Starting RTPSourceStream.
2017-03-22 17:45:26.623 SCHWERWIEGEND:[1012]
org.jitsi.impl.neomedia.transform.rtcp.StatisticsEngine.log() Failed to
analyze an incoming RTCP packet for the purposes of statistics.
java.lang.NullPointerException
    at
org.jitsi.impl.neomedia.MediaStreamStatsImpl.computeRTTInMs(MediaStreamStatsImpl.java:357)
    at
org.jitsi.impl.neomedia.MediaStreamStatsImpl.updateNewReceivedFeedback(MediaStreamStatsImpl.java:1358)
    at
org.jitsi.impl.neomedia.MediaStreamStatsImpl.rtcpReportReceived(MediaStreamStatsImpl.java:1554)
    at
org.jitsi.impl.neomedia.MediaStreamStatsImpl.access$000(MediaStreamStatsImpl.java:57)
    at
org.jitsi.impl.neomedia.MediaStreamStatsImpl$1.rtcpReportReceived(MediaStreamStatsImpl.java:238)
    at
org.jitsi.service.neomedia.rtp.RTCPReports.rtcpReportReceived(RTCPReports.java:673)
    at
org.jitsi.impl.neomedia.transform.rtcp.StatisticsEngine.updateReceivedMediaStreamStats(StatisticsEngine.java:1008)
    at
org.jitsi.impl.neomedia.transform.rtcp.StatisticsEngine.reverseTransform(StatisticsEngine.java:926)
    at
org.jitsi.impl.neomedia.transform.SinglePacketTransformer.reverseTransform(SinglePacketTransformer.java:136)
    at
org.jitsi.impl.neomedia.transform.TransformEngineChain$PacketTransformerChain.reverseTransform(TransformEngineChain.java:380)
    at
org.jitsi.impl.neomedia.transform.TransformInputStream.createRawPacket(TransformInputStream.java:84)
    at
org.jitsi.impl.neomedia.RTPConnectorInputStream.runInReceiveThread(RTPConnectorInputStream.java:810)
    at
org.jitsi.impl.neomedia.RTPConnectorInputStream.access$000(RTPConnectorInputStream.java:41)
    at
org.jitsi.impl.neomedia.RTPConnectorInputStream$3.run(RTPConnectorInputStream.java:607)
2017-03-22 17:45:31.091 INFORMATION:[446]
impl.resources.ResourceManagementServiceImpl.getImageURL().235 Missing
resource for key:service.gui.MAIN_WINDOW_BACKGROUND
2017-03-22 17:45:31.095 INFORMATION:[446]
impl.resources.ResourceManagementServiceImpl.getImageURL().235 Missing
resource for key:service.gui.MAIN_WINDOW_BACKGROUND
2017-03-22 17:45:31.623 SCHWERWIEGEND:[1012]
org.jitsi.impl.neomedia.transform.rtcp.StatisticsEngine.log() Failed to
analyze an incoming RTCP packet for the purposes of statistics.
java.lang.NullPointerException
    at
org.jitsi.impl.neomedia.MediaStreamStatsImpl.computeRTTInMs(MediaStreamStatsImpl.java:357)
    at
org.jitsi.impl.neomedia.MediaStreamStatsImpl.updateNewReceivedFeedback(MediaStreamStatsImpl.java:1358)
    at
org.jitsi.impl.neomedia.MediaStreamStatsImpl.rtcpReportReceived(MediaStreamStatsImpl.java:1554)
    at
org.jitsi.impl.neomedia.MediaStreamStatsImpl.access$000(MediaStreamStatsImpl.java:57)
    at
org.jitsi.impl.neomedia.MediaStreamStatsImpl$1.rtcpReportReceived(MediaStreamStatsImpl.java:238)
    at
org.jitsi.service.neomedia.rtp.RTCPReports.rtcpReportReceived(RTCPReports.java:673)
    at
org.jitsi.impl.neomedia.transform.rtcp.StatisticsEngine.updateReceivedMediaStreamStats(StatisticsEngine.java:1008)
    at
org.jitsi.impl.neomedia.transform.rtcp.StatisticsEngine.reverseTransform(StatisticsEngine.java:926)
    at
org.jitsi.impl.neomedia.transform.SinglePacketTransformer.reverseTransform(SinglePacketTransformer.java:136)
    at
org.jitsi.impl.neomedia.transform.TransformEngineChain$PacketTransformerChain.reverseTransform(TransformEngineChain.java:380)
    at
org.jitsi.impl.neomedia.transform.TransformInputStream.createRawPacket(TransformInputStream.java:84)
    at
org.jitsi.impl.neomedia.RTPConnectorInputStream.runInReceiveThread(RTPConnectorInputStream.java:810)
    at
org.jitsi.impl.neomedia.RTPConnectorInputStream.access$000(RTPConnectorInputStream.java:41)
    at
org.jitsi.impl.neomedia.RTPConnectorInputStream$3.run(RTPConnectorInputStream.java:607)
2017-03-22 17:45:31.772 INFORMATION:[446]
impl.resources.ResourceManagementServiceImpl.getImageURL().235 Missing
resource for key:service.gui.MAIN_WINDOW_BACKGROUND
2017-03-22 17:45:31.784 INFORMATION:[446]
impl.resources.ResourceManagementServiceImpl.getImageURL().235 Missing
resource for key:service.gui.MAIN_WINDOW_BACKGROUND
2017-03-22 17:45:31.790 INFORMATION:[446]
impl.resources.ResourceManagementServiceImpl.getImageURL().235 Missing
resource for key:service.gui.MAIN_WINDOW_BACKGROUND
2017-03-22 17:45:31.792 INFORMATION:[446]
impl.resources.ResourceManagementServiceImpl.getImageURL().235 Missing
resource for key:service.gui.MAIN_WINDOW_BACKGROUND
2017-03-22 17:45:31.795 INFORMATION:[802]
impl.protocol.sip.ProxyRouter.getRouterFor().154 Returning default SIP
router, P2P/loose routing
2017-03-22 17:45:31.799 INFORMATION:[1090]
impl.protocol.sip.SipLogger.logInfo().196 Info from the JAIN-SIP
stack:Setting SIPMessage peerPacketSource to:/192.168.100.15:5060
2017-03-22 17:45:31.812 INFORMATION:[446]
impl.resources.ResourceManagementServiceImpl.getImageURL().235 Missing
resource for key:service.gui.MAIN_WINDOW_BACKGROUND
2017-03-22 17:45:31.816 INFORMATION:[446]
impl.resources.ResourceManagementServiceImpl.getImageURL().235 Missing
resource for key:service.gui.MAIN_WINDOW_BACKGROUND
2017-03-22 17:45:31.824 INFORMATION:[446]
impl.resources.ResourceManagementServiceImpl.getImageURL().235 Missing
resource for key:service.gui.MAIN_WINDOW_BACKGROUND
2017-03-22 17:45:31.825 INFORMATION:[446]
impl.resources.ResourceManagementServiceImpl.getImageURL().235 Missing
resource for key:service.gui.MAIN_WINDOW_BACKGROUND
2017-03-22 17:45:31.826 INFORMATION:[446]
impl.resources.ResourceManagementServiceImpl.getImageURL().235 Missing
resource for key:service.gui.MAIN_WINDOW_BACKGROUND
2017-03-22 17:45:31.862 INFORMATION:[446]
impl.resources.ResourceManagementServiceImpl.getImageURL().235 Missing
resource for key:service.gui.MAIN_WINDOW_BACKGROUND
2017-03-22 17:45:31.864 INFORMATION:[446]
impl.resources.ResourceManagementServiceImpl.getImageURL().235 Missing
resource for key:service.gui.MAIN_WINDOW_BACKGROUND
2017-03-22 17:45:31.865 INFORMATION:[446]
impl.resources.ResourceManagementServiceImpl.getImageURL().235 Missing
resource for key:service.gui.MAIN_WINDOW_BACKGROUND
2017-03-22 17:45:31.905 INFORMATION:[446]
impl.resources.ResourceManagementServiceImpl.getImageURL().235 Missing
resource for key:service.gui.MAIN_WINDOW_BACKGROUND
2017-03-22 17:45:32.138 INFORMATION:[446]
impl.resources.ResourceManagementServiceImpl.getImageURL().235 Missing
resource for key:service.gui.MAIN_WINDOW_BACKGROUND
2017-03-22 17:45:32.146 INFORMATION:[446]
impl.resources.ResourceManagementServiceImpl.getImageURL().235 Missing
resource for key:service.gui.MAIN_WINDOW_BACKGROUND
2017-03-22 17:45:32.186 INFORMATION:[446]
impl.resources.ResourceManagementServiceImpl.getImageURL().235 Missing
resource for key:service.gui.MAIN_WINDOW_BACKGROUND
2017-03-22 17:45:32.226 INFORMATION:[446]
impl.resources.ResourceManagementServiceImpl.getImageURL().235 Missing
resource for key:service.gui.MAIN_WINDOW_BACKGROUND
2017-03-22 17:45:32.266 INFORMATION:[446]
impl.resources.ResourceManagementServiceImpl.getImageURL().235 Missing
resource for key:service.gui.MAIN_WINDOW_BACKGROUND
2017-03-22 17:45:32.306 INFORMATION:[446]
impl.resources.ResourceManagementServiceImpl.getImageURL().235 Missing
resource for key:service.gui.MAIN_WINDOW_BACKGROUND
2017-03-22 17:45:32.347 INFORMATION:[446]
impl.resources.ResourceManagementServiceImpl.getImageURL().235 Missing
resource for key:service.gui.MAIN_WINDOW_BACKGROUND
2017-03-22 17:45:33.665 INFORMATION:[446]
impl.resources.ResourceManagementServiceImpl.getImageURL().235 Missing
resource for key:service.gui.MAIN_WINDOW_BACKGROUND
2017-03-22 17:45:33.667 INFORMATION:[446]
impl.resources.ResourceManagementServiceImpl.getImageURL().235 Missing
resource for key:service.gui.MAIN_WINDOW_BACKGROUND
2017-03-22 17:45:33.668 INFORMATION:[446]
impl.resources.ResourceManagementServiceImpl.getImageURL().235 Missing
resource for key:service.gui.MAIN_WINDOW_BACKGROUND
2017-03-22 17:45:33.756 INFORMATION:[446]
impl.resources.ResourceManagementServiceImpl.getImageURL().235 Missing
resource for key:service.gui.MAIN_WINDOW_BACKGROUND
2017-03-22 17:45:33.809 WARNUNG:[1013] net.sf.fmj.media.Log.warning()
Stopping stream because of payload type mismatch:expecting pt=0, got pt=3
2017-03-22 17:45:33.809 INFORMATION:[1013] net.sf.fmj.media.Log.info()
Stopping RTPSourceStream.
2017-03-22 17:45:33.810 INFORMATION:[1010] net.sf.fmj.media.Log.info()
Stopping RTPSourceStream.
2017-03-22 17:45:33.811 INFORMATION:[1089] net.sf.fmj.media.Log.info()
Stopping RTPSourceStream.
2017-03-22 17:45:33.811 INFORMATION:[1010] net.sf.fmj.media.Log.info()
Stopping RTPSourceStream.
2017-03-22 17:45:33.814 INFORMATION:[1096] net.sf.fmj.media.Log.info()
Starting RTPSourceStream.
2017-03-22 17:45:33.829 WARNUNG:[1013] net.sf.fmj.media.Log.warning()
Stopping stream because of payload type mismatch:expecting pt=3, got pt=0
2017-03-22 17:45:33.831 INFORMATION:[1013] net.sf.fmj.media.Log.info()
Stopping RTPSourceStream.
2017-03-22 17:45:33.833 INFORMATION:[1010] net.sf.fmj.media.Log.info()
Stopping RTPSourceStream.
2017-03-22 17:45:33.834 INFORMATION:[1106] net.sf.fmj.media.Log.info()
Stopping RTPSourceStream.
2017-03-22 17:45:33.834 INFORMATION:[1010] net.sf.fmj.media.Log.info()
Stopping RTPSourceStream.
2017-03-22 17:45:33.837 INFORMATION:[1110] net.sf.fmj.media.Log.info()
Starting RTPSourceStream.
2017-03-22 17:45:34.397 INFORMATION:[446]
impl.resources.ResourceManagementServiceImpl.getImageURL().235 Missing
resource for key:service.gui.MAIN_WINDOW_BACKGROUND
2017-03-22 17:45:34.402 INFORMATION:[446]
impl.resources.ResourceManagementServiceImpl.getImageURL().235 Missing
resource for key:service.gui.MAIN_WINDOW_BACKGROUND
2017-03-22 17:45:34.403 INFORMATION:[446]
impl.resources.ResourceManagementServiceImpl.getImageURL().235 Missing
resource for key:service.gui.MAIN_WINDOW_BACKGROUND
2017-03-22 17:45:34.442 INFORMATION:[446]
impl.resources.ResourceManagementServiceImpl.getImageURL().235 Missing
resource for key:service.gui.MAIN_WINDOW_BACKGROUND
2017-03-22 17:45:34.443 INFORMATION:[446]
impl.resources.ResourceManagementServiceImpl.getImageURL().235 Missing
resource for key:service.gui.MAIN_WINDOW_BACKGROUND
2017-03-22 17:45:34.445 INFORMATION:[446]
impl.resources.ResourceManagementServiceImpl.getImageURL().235 Missing
resource for key:service.gui.MAIN_WINDOW_BACKGROUND
2017-03-22 17:45:34.483 INFORMATION:[446]
impl.resources.ResourceManagementServiceImpl.getImageURL().235 Missing
resource for key:service.gui.MAIN_WINDOW_BACKGROUND
2017-03-22 17:45:34.484 INFORMATION:[446]
impl.resources.ResourceManagementServiceImpl.getImageURL().235 Missing
resource for key:service.gui.MAIN_WINDOW_BACKGROUND
2017-03-22 17:45:34.522 INFORMATION:[446]
impl.resources.ResourceManagementServiceImpl.getImageURL().235 Missing
resource for key:service.gui.MAIN_WINDOW_BACKGROUND
2017-03-22 17:45:34.524 INFORMATION:[446]
impl.resources.ResourceManagementServiceImpl.getImageURL().235 Missing
resource for key:service.gui.MAIN_WINDOW_BACKGROUND
2017-03-22 17:45:34.563 INFORMATION:[446]
impl.resources.ResourceManagementServiceImpl.getImageURL().235 Missing
resource for key:service.gui.MAIN_WINDOW_BACKGROUND
2017-03-22 17:45:34.603 INFORMATION:[446]
impl.resources.ResourceManagementServiceImpl.getImageURL().235 Missing
resource for key:service.gui.MAIN_WINDOW_BACKGROUND
2017-03-22 17:45:34.622 WARNUNG:[1013] net.sf.fmj.media.Log.warning()
Stopping stream because of payload type mismatch:expecting pt=0, got pt=3
2017-03-22 17:45:34.623 INFORMATION:[1013] net.sf.fmj.media.Log.info()
Stopping RTPSourceStream.
2017-03-22 17:45:34.623 INFORMATION:[1010] net.sf.fmj.media.Log.info()
Stopping RTPSourceStream.
2017-03-22 17:45:34.623 INFORMATION:[1120] net.sf.fmj.media.Log.info()
Stopping RTPSourceStream.
2017-03-22 17:45:34.624 INFORMATION:[1010] net.sf.fmj.media.Log.info()
Stopping RTPSourceStream.
2017-03-22 17:45:34.628 INFORMATION:[1124] net.sf.fmj.media.Log.info()
Starting RTPSourceStream.
2017-03-22 17:45:34.669 WARNUNG:[1013] net.sf.fmj.media.Log.warning()
Stopping stream because of payload type mismatch:expecting pt=3, got pt=0
2017-03-22 17:45:34.669 INFORMATION:[1013] net.sf.fmj.media.Log.info()
Stopping RTPSourceStream.
2017-03-22 17:45:34.723 INFORMATION:[1013] net.sf.fmj.media.Log.info()
Growing packet queue to 8
2017-03-22 17:45:34.803 INFORMATION:[1013] net.sf.fmj.media.Log.info()
Growing packet queue to 16
2017-03-22 17:45:36.624 SCHWERWIEGEND:[1012]
org.jitsi.impl.neomedia.transform.rtcp.StatisticsEngine.log() Failed to
analyze an incoming RTCP packet for the purposes of statistics.
java.lang.NullPointerException
    at
org.jitsi.impl.neomedia.MediaStreamStatsImpl.computeRTTInMs(MediaStreamStatsImpl.java:357)
    at
org.jitsi.impl.neomedia.MediaStreamStatsImpl.updateNewReceivedFeedback(MediaStreamStatsImpl.java:1358)
    at
org.jitsi.impl.neomedia.MediaStreamStatsImpl.rtcpReportReceived(MediaStreamStatsImpl.java:1554)
    at
org.jitsi.impl.neomedia.MediaStreamStatsImpl.access$000(MediaStreamStatsImpl.java:57)
    at
org.jitsi.impl.neomedia.MediaStreamStatsImpl$1.rtcpReportReceived(MediaStreamStatsImpl.java:238)
    at
org.jitsi.service.neomedia.rtp.RTCPReports.rtcpReportReceived(RTCPReports.java:673)
    at
org.jitsi.impl.neomedia.transform.rtcp.StatisticsEngine.updateReceivedMediaStreamStats(StatisticsEngine.java:1008)
    at
org.jitsi.impl.neomedia.transform.rtcp.StatisticsEngine.reverseTransform(StatisticsEngine.java:926)
    at
org.jitsi.impl.neomedia.transform.SinglePacketTransformer.reverseTransform(SinglePacketTransformer.java:136)
    at
org.jitsi.impl.neomedia.transform.TransformEngineChain$PacketTransformerChain.reverseTransform(TransformEngineChain.java:380)
    at
org.jitsi.impl.neomedia.transform.TransformInputStream.createRawPacket(TransformInputStream.java:84)
    at
org.jitsi.impl.neomedia.RTPConnectorInputStream.runInReceiveThread(RTPConnectorInputStream.java:810)
    at
org.jitsi.impl.neomedia.RTPConnectorInputStream.access$000(RTPConnectorInputStream.java:41)
    at
org.jitsi.impl.neomedia.RTPConnectorInputStream$3.run(RTPConnectorInputStream.java:607)
2017-03-22 17:45:37.203 INFORMATION:[1013] net.sf.fmj.media.Log.info()
Shrinking packet queue to 15
2017-03-22 17:45:37.303 INFORMATION:[1013] net.sf.fmj.media.Log.info()
Growing packet queue to 16
2017-03-22 17:45:41.624 SCHWERWIEGEND:[1012]
org.jitsi.impl.neomedia.transform.rtcp.StatisticsEngine.log() Failed to
analyze an incoming RTCP packet for the purposes of statistics.
java.lang.NullPointerException
    at
org.jitsi.impl.neomedia.MediaStreamStatsImpl.computeRTTInMs(MediaStreamStatsImpl.java:357)
    at
org.jitsi.impl.neomedia.MediaStreamStatsImpl.updateNewReceivedFeedback(MediaStreamStatsImpl.java:1358)
    at
org.jitsi.impl.neomedia.MediaStreamStatsImpl.rtcpReportReceived(MediaStreamStatsImpl.java:1554)
    at
org.jitsi.impl.neomedia.MediaStreamStatsImpl.access$000(MediaStreamStatsImpl.java:57)
    at
org.jitsi.impl.neomedia.MediaStreamStatsImpl$1.rtcpReportReceived(MediaStreamStatsImpl.java:238)
    at
org.jitsi.service.neomedia.rtp.RTCPReports.rtcpReportReceived(RTCPReports.java:673)
    at
org.jitsi.impl.neomedia.transform.rtcp.StatisticsEngine.updateReceivedMediaStreamStats(StatisticsEngine.java:1008)
    at
org.jitsi.impl.neomedia.transform.rtcp.StatisticsEngine.reverseTransform(StatisticsEngine.java:926)
    at
org.jitsi.impl.neomedia.transform.SinglePacketTransformer.reverseTransform(SinglePacketTransformer.java:136)
    at
org.jitsi.impl.neomedia.transform.TransformEngineChain$PacketTransformerChain.reverseTransform(TransformEngineChain.java:380)
    at
org.jitsi.impl.neomedia.transform.TransformInputStream.createRawPacket(TransformInputStream.java:84)
    at
org.jitsi.impl.neomedia.RTPConnectorInputStream.runInReceiveThread(RTPConnectorInputStream.java:810)
    at
org.jitsi.impl.neomedia.RTPConnectorInputStream.access$000(RTPConnectorInputStream.java:41)
    at
org.jitsi.impl.neomedia.RTPConnectorInputStream$3.run(RTPConnectorInputStream.java:607)
2017-03-22 17:45:41.730 INFORMATION:[1125]
impl.protocol.sip.SipLogger.logInfo().196 Info from the JAIN-SIP
stack:Setting SIPMessage peerPacketSource to:/192.168.100.15:5060
2017-03-22 17:45:45.434 INFORMATION:[1013] net.sf.fmj.media.Log.info()
Shrinking packet queue to 15
2017-03-22 17:45:45.574 INFORMATION:[1013] net.sf.fmj.media.Log.info()
Growing packet queue to 16

Best regards

Holger