[Live-devel] playSIP

[Tom Aylesworth]

I'm having trouble with the playSIP sample.  As a test, I'm trying to connect to iptel's music test (sip:music at iptel.org).  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.

Am I doing something wrong is or there some known incompatibility between Live 555's SIP support and iptel?

Here is the Live 555 output from playSIP for my session:

Sending request: INVITE sip:music at iptel.org SIP/2.0
From: music <sip:music at 10.99.1.51>;tag=2003800537
Via: SIP/2.0/UDP 10.99.1.51:54784
To: sip:music at iptel.org
Contact: sip:music at 10.99.1.51:54784
Call-ID: 1528409970 at 10.99.1.51<mailto:1528409970 at 10.99.1.51>
CSeq: 1 INVITE
Content-Type: application/sdp
User-Agent: playsip (LIVE555 Streaming Media v2011.07.21)
Content-Length: 112

v=0
o=- 1528409970 0 IN IP4 10.99.1.51
s=playsip session
c=IN IP4 10.99.1.51
t=0 0
m=audio 8000 RTP/AVP 0

Received INVITE response: SIP/2.0 100 trying -- your call is important to us
From: music <sip:music at 10.99.1.51>;tag=2003800537
Via: SIP/2.0/UDP 10.99.1.51:54784;rport=54784;received=98.173.183.20
To: sip:music at iptel.org
Call-ID: 1528409970 at 10.99.1.51<mailto:1528409970 at 10.99.1.51>
CSeq: 1 INVITE
Server: ser (3.3.0-dev0 (i386/linux))
Content-Length: 0
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 at iptel.org out_uri=sip:music at iptel.org via_cnt==1"


Received INVITE response: SIP/2.0 200 OK
Record-Route: <sip:217.9.36.145;ftag=2003800537;avp=8HoDBwBhY2NvdW50AwB5ZXMDCQBkaWFsb2dfaWQWADYyZDMtNGYzMjg5ODUtNGY3OTUwMjg;lr=on>
From: music <sip:music at 10.99.1.51>;tag=2003800537
Via: SIP/2.0/UDP 10.99.1.51:54784;rport=54784;received=98.173.183.20
To: sip:music at iptel.org;tag=7E0BB991-4F359838000420F6-B5C6FB90
Call-ID: 1528409970 at 10.99.1.51<mailto:1528409970 at 10.99.1.51>
CSeq: 1 INVITE
Server: Sip Express Media Server (1.4.2-10-ga03278d (x86/linux))
Contact: <sip:music at 217.9.36.144:5080>
Content-Type: application/sdp
Content-Length: 142

v=0
o=sems 182045941 2083023842 IN IP4 217.9.36.144
s=session
c=IN IP4 217.9.36.145
t=0 0
m=audio 15600 RTP/AVP 0
a=rtpmap:0 PCMU/8000

Opened URL "sip:music at iptel.org", returning a SDP description:
v=0
o=- 1528409970 0 IN IP4 10.99.1.51
s=playsip session
c=IN IP4 10.99.1.51
t=0 0
m=audio 8000 RTP/AVP 0

Created receiver for "audio/PCMU" subsession (client ports 8000-8001)
Setup "audio/PCMU" subsession (client ports 8000-8001)
Created output file: "/Users/taylesworth/audio-PCMU-1"
Sending request: ACK sip:music at iptel.org SIP/2.0
From: music <sip:music at 10.99.1.51>;tag=2003800537
Via: SIP/2.0/UDP 10.99.1.51:54784
To: sip:music at iptel.org;tag=7E0BB991-4F359838000420F6-B5C6FB90
Call-ID: 1528409970 at 10.99.1.51<mailto:1528409970 at 10.99.1.51>
CSeq: 1 ACK
Content-Length: 0


Started playing session
Receiving streamed data (signal with "kill -HUP 12362" or "kill -USR1 12362" to terminate)...

Thanks,

Tom

-------------- next part --------------
An HTML attachment was scrubbed...
URL: <http://lists.live555.com/pipermail/live-devel/attachments/20120210/fe2d5b3f/attachment.html>