<html><head></head><body style="word-wrap: break-word; -webkit-nbsp-mode: space; -webkit-line-break: after-white-space; ">I'm having trouble with the playSIP sample. As a test, I'm trying to connect to iptel's music test (<a href="sip:music@iptel.org">sip:music@iptel.org</a>). The invite appears to work but playSIP doesn't seem to be receiving any data. With verbosity set to 1 there are no further log statements after "Receiving streamed data …", and the file that the data is supposedly being archived to remains empty.<div><br></div><div>Am I doing something wrong is or there some known incompatibility between Live 555's SIP support and iptel?</div><div><br></div><div>Here is the Live 555 output from playSIP for my session:</div><div><br></div><div><div style="margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; font: normal normal normal 11px/normal Menlo; "><b>Sending request: INVITE <a href="sip:music@iptel.org">sip:music@iptel.org</a> SIP/2.0</b></div><div style="margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; font: normal normal normal 11px/normal Menlo; "><b>From: music <<a href="sip:music@10.99.1.51">sip:music@10.99.1.51</a>>;tag=2003800537</b></div><div style="margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; font: normal normal normal 11px/normal Menlo; "><b>Via: SIP/2.0/UDP 10.99.1.51:54784</b></div><div style="margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; font: normal normal normal 11px/normal Menlo; "><b>To: <a href="sip:music@iptel.org">sip:music@iptel.org</a></b></div><div style="margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; font: normal normal normal 11px/normal Menlo; "><b>Contact: <a href="sip:music@10.99.1.51:54784">sip:music@10.99.1.51:54784</a></b></div><div style="margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; font: normal normal normal 11px/normal Menlo; "><b>Call-ID: <a href="mailto:1528409970@10.99.1.51">1528409970@10.99.1.51</a></b></div><div style="margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; font: normal normal normal 11px/normal Menlo; "><b>CSeq: 1 INVITE</b></div><div style="margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; font: normal normal normal 11px/normal Menlo; "><b>Content-Type: application/sdp</b></div><div style="margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; font: normal normal normal 11px/normal Menlo; "><b>User-Agent: playsip (LIVE555 Streaming Media v2011.07.21)</b></div><div style="margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; font: normal normal normal 11px/normal Menlo; "><b>Content-Length: 112</b></div><div style="margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; font: normal normal normal 11px/normal Menlo; min-height: 13px; "><b></b><br></div><div style="margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; font: normal normal normal 11px/normal Menlo; "><b>v=0</b></div><div style="margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; font: normal normal normal 11px/normal Menlo; "><b>o=- 1528409970 0 IN IP4 10.99.1.51</b></div><div style="margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; font: normal normal normal 11px/normal Menlo; "><b>s=playsip session</b></div><div style="margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; font: normal normal normal 11px/normal Menlo; "><b>c=IN IP4 10.99.1.51</b></div><div style="margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; font: normal normal normal 11px/normal Menlo; "><b>t=0 0</b></div><div style="margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; font: normal normal normal 11px/normal Menlo; "><b>m=audio 8000 RTP/AVP 0</b></div><div style="margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; font: normal normal normal 11px/normal Menlo; min-height: 13px; "><b></b><br></div><div style="margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; font: normal normal normal 11px/normal Menlo; "><b>Received INVITE response: SIP/2.0 100 trying -- your call is important to us</b></div><div style="margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; font: normal normal normal 11px/normal Menlo; "><b>From: music <<a href="sip:music@10.99.1.51">sip:music@10.99.1.51</a>>;tag=2003800537</b></div><div style="margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; font: normal normal normal 11px/normal Menlo; "><b>Via: SIP/2.0/UDP 10.99.1.51:54784;rport=54784;received=98.173.183.20</b></div><div style="margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; font: normal normal normal 11px/normal Menlo; "><b>To: <a href="sip:music@iptel.org">sip:music@iptel.org</a></b></div><div style="margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; font: normal normal normal 11px/normal Menlo; "><b>Call-ID: <a href="mailto:1528409970@10.99.1.51">1528409970@10.99.1.51</a></b></div><div style="margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; font: normal normal normal 11px/normal Menlo; "><b>CSeq: 1 INVITE</b></div><div style="margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; font: normal normal normal 11px/normal Menlo; "><b>Server: ser (3.3.0-dev0 (i386/linux))</b></div><div style="margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; font: normal normal normal 11px/normal Menlo; "><b>Content-Length: 0</b></div><div style="margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; font: normal normal normal 11px/normal Menlo; "><b>Warning: 392 217.9.36.145:5060 "Noisy feedback tells: pid=25299 req_src_ip=98.173.183.20 req_src_port=54784 in_uri=sip:music@iptel.org out_uri=sip:music@iptel.org via_cnt==1"</b></div><div style="margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; font: normal normal normal 11px/normal Menlo; min-height: 13px; "><b></b><br></div><div style="margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; font: normal normal normal 11px/normal Menlo; min-height: 13px; "><b></b><br></div><div style="margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; font: normal normal normal 11px/normal Menlo; "><b>Received INVITE response: SIP/2.0 200 OK</b></div><div style="margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; font: normal normal normal 11px/normal Menlo; "><b>Record-Route: <<a href="sip:217.9.36.145;ftag=2003800537;avp=8HoDBwBhY2NvdW50AwB5ZXMDCQBkaWFsb2dfaWQWADYyZDMtNGYzMjg5ODUtNGY3OTUwMjg;lr=on">sip:217.9.36.145;ftag=2003800537;avp=8HoDBwBhY2NvdW50AwB5ZXMDCQBkaWFsb2dfaWQWADYyZDMtNGYzMjg5ODUtNGY3OTUwMjg;lr=on</a>></b></div><div style="margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; font: normal normal normal 11px/normal Menlo; "><b>From: music <<a href="sip:music@10.99.1.51">sip:music@10.99.1.51</a>>;tag=2003800537</b></div><div style="margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; font: normal normal normal 11px/normal Menlo; "><b>Via: SIP/2.0/UDP 10.99.1.51:54784;rport=54784;received=98.173.183.20</b></div><div style="margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; font: normal normal normal 11px/normal Menlo; "><b>To: <a href="sip:music@iptel.org;tag=7E0BB991-4F359838000420F6-B5C6FB90">sip:music@iptel.org;tag=7E0BB991-4F359838000420F6-B5C6FB90</a></b></div><div style="margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; font: normal normal normal 11px/normal Menlo; "><b>Call-ID: <a href="mailto:1528409970@10.99.1.51">1528409970@10.99.1.51</a></b></div><div style="margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; font: normal normal normal 11px/normal Menlo; "><b>CSeq: 1 INVITE</b></div><div style="margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; font: normal normal normal 11px/normal Menlo; "><b>Server: Sip Express Media Server (1.4.2-10-ga03278d (x86/linux))</b></div><div style="margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; font: normal normal normal 11px/normal Menlo; "><b>Contact: <<a href="sip:music@217.9.36.144:5080">sip:music@217.9.36.144:5080</a>></b></div><div style="margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; font: normal normal normal 11px/normal Menlo; "><b>Content-Type: application/sdp</b></div><div style="margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; font: normal normal normal 11px/normal Menlo; "><b>Content-Length: 142</b></div><div style="margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; font: normal normal normal 11px/normal Menlo; min-height: 13px; "><b></b><br></div><div style="margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; font: normal normal normal 11px/normal Menlo; "><b>v=0</b></div><div style="margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; font: normal normal normal 11px/normal Menlo; "><b>o=sems 182045941 2083023842 IN IP4 217.9.36.144</b></div><div style="margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; font: normal normal normal 11px/normal Menlo; "><b>s=session</b></div><div style="margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; font: normal normal normal 11px/normal Menlo; "><b>c=IN IP4 217.9.36.145</b></div><div style="margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; font: normal normal normal 11px/normal Menlo; "><b>t=0 0</b></div><div style="margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; font: normal normal normal 11px/normal Menlo; "><b>m=audio 15600 RTP/AVP 0</b></div><div style="margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; font: normal normal normal 11px/normal Menlo; "><b>a=rtpmap:0 PCMU/8000</b></div><div style="margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; font: normal normal normal 11px/normal Menlo; min-height: 13px; "><b></b><br></div><div style="margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; font: normal normal normal 11px/normal Menlo; "><b>Opened URL "<a href="sip:music@iptel.org">sip:music@iptel.org</a>", returning a SDP description:</b></div><div style="margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; font: normal normal normal 11px/normal Menlo; "><b>v=0</b></div><div style="margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; font: normal normal normal 11px/normal Menlo; "><b>o=- 1528409970 0 IN IP4 10.99.1.51</b></div><div style="margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; font: normal normal normal 11px/normal Menlo; "><b>s=playsip session</b></div><div style="margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; font: normal normal normal 11px/normal Menlo; "><b>c=IN IP4 10.99.1.51</b></div><div style="margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; font: normal normal normal 11px/normal Menlo; "><b>t=0 0</b></div><div style="margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; font: normal normal normal 11px/normal Menlo; "><b>m=audio 8000 RTP/AVP 0</b></div><div style="margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; font: normal normal normal 11px/normal Menlo; min-height: 13px; "><b></b><br></div><div style="margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; font: normal normal normal 11px/normal Menlo; "><b>Created receiver for "audio/PCMU" subsession (client ports 8000-8001)</b></div><div style="margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; font: normal normal normal 11px/normal Menlo; "><b>Setup "audio/PCMU" subsession (client ports 8000-8001)</b></div><div style="margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; font: normal normal normal 11px/normal Menlo; "><b>Created output file: "/Users/taylesworth/audio-PCMU-1"</b></div><div style="margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; font: normal normal normal 11px/normal Menlo; "><b>Sending request: ACK <a href="sip:music@iptel.org">sip:music@iptel.org</a> SIP/2.0</b></div><div style="margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; font: normal normal normal 11px/normal Menlo; "><b>From: music <<a href="sip:music@10.99.1.51">sip:music@10.99.1.51</a>>;tag=2003800537</b></div><div style="margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; font: normal normal normal 11px/normal Menlo; "><b>Via: SIP/2.0/UDP 10.99.1.51:54784</b></div><div style="margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; font: normal normal normal 11px/normal Menlo; "><b>To: <a href="sip:music@iptel.org;tag=7E0BB991-4F359838000420F6-B5C6FB90">sip:music@iptel.org;tag=7E0BB991-4F359838000420F6-B5C6FB90</a></b></div><div style="margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; font: normal normal normal 11px/normal Menlo; "><b>Call-ID: <a href="mailto:1528409970@10.99.1.51">1528409970@10.99.1.51</a></b></div><div style="margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; font: normal normal normal 11px/normal Menlo; "><b>CSeq: 1 ACK</b></div><div style="margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; font: normal normal normal 11px/normal Menlo; "><b>Content-Length: 0</b></div><div style="margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; font: normal normal normal 11px/normal Menlo; min-height: 13px; "><b></b><br></div><div style="margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; font: normal normal normal 11px/normal Menlo; min-height: 13px; "><b></b><br></div><div style="margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; font: normal normal normal 11px/normal Menlo; "><b>Started playing session</b></div><div style="margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; font: normal normal normal 11px/normal Menlo; "><b>Receiving streamed data (signal with "kill -HUP 12362" or "kill -USR1 12362" to terminate)...</b></div></div><div><b><br></b></div><div><b>Thanks,</b></div><div><b><br></b></div><div><b>Tom</b></div><div><b><br></b></div></body></html>