[Blink] 0.18.1 Audio fail with log

Adrian Georgescu ag at ag-projects.com
Thu Apr 29 10:50:48 CEST 2010


Hi Dean,

I did more tests and the problem seems to be related to the Gizmo  
service/SBC and not Sipdroid. The ACK that comes out of Gizmo SBC is  
broken and this happens with other User Agent as well not just Sipdroid.

While testing I did however found that Blink does not properly detect  
and display the fact that the ACK is not received, which is useful  
information to log in the status area. This will be added  to the next  
release.

Regards,
Adrian

On Apr 29, 2010, at 3:53 AM, Dean Willis wrote:

> Calling from sipdroid registered to proxy01.sipphone.com to dwillis at sip2sip.info 
> .
>
> Call works correctly for 30 seconds, then audio drops off and Blink  
> sends BYE.
>
> Call again, call connects, Blink never produces audio, then core  
> dumps after about 5 seconds.
>
>
> 2010-04-28 20:49:40   Starting VNC server at port 5985...
> 2010-04-28 20:49:40   Initiating DNS Lookup for STUN servers of  
> domain sip2sip.info
> 2010-04-28 20:49:42   Account('dwillis at sip2sip.info') activated
> 2010-04-28 20:49:42   Account('17476756358 at proxy01.sipphone.com')  
> activated
> 2010-04-28 20:49:42   BonjourAccount() activated
> 2010-04-28 20:49:42   Bonjour Account listens on sip:zaslmxpq at 192.168.2.115:56582;transport=tls
> 2010-04-28 20:49:42   Bonjour Account listens on sip:zaslmxpq at 192.168.2.115:56581;transport=tcp
> 2010-04-28 20:49:42   Bonjour Account listens on sip:zaslmxpq at 192.168.2.115:65315;transport=udp
> 2010-04-28 20:49:43   2010-04-28 20:49:43 Registered Contact Address  
> "sip:iczuvkrx at 192.168.2.115:65315" for sip:dwillis at sip2sip.info at  
> 81.23.228.129:5060;transport=udp (expires in 600 seconds).
> Other registered Contact Addresses:
>  sip:oqzxecnw at 192.168.2.115:65246 (expires in 503 seconds)
>  sip:xokuphds at 192.168.2.115:64708 (expires in 51 seconds)
>
> 2010-04-28 20:49:43   dwillis at sip2sip.info was registered
> 2010-04-28 20:49:43   DNS Lookup for STUN servers of domain  
> sip2sip.info succeeded: [('81.23.228.150', 3478), ('85.17.186.6',  
> 3478)]
> 2010-04-28 20:49:44   2010-04-28 20:49:44 Registered Contact Address  
> "sip:cbadhjzx at 192.168.2.115:56581;transport=tcp" for sip:17476756358 at proxy01.sipphone.com 
>  at 198.65.166.131:5060;transport=tcp (expires in 600 seconds).
> Other registered Contact Addresses:
>  sip:deanwillis at 66.25.30.183:5060 (expires in 2777 seconds)
>  sip:awbydnlf at 66.25.30.183:56531;transport=tcp (expires in 117  
> seconds)
>  sip:wxdbyvpz at 66.25.30.183:56577;transport=tcp (expires in 502  
> seconds)
>  sip:deanwillis at 66.25.30.183:37672;transport=udp (expires in 3568  
> seconds)
>  sip:cbadhjzx at 66.25.30.183:56583;transport=tcp (expires in 600  
> seconds)
>
> 2010-04-28 20:49:44   17476756358 at proxy01.sipphone.com was registered
> 2010-04-28 20:49:52   Detected NAT Type: Port Restricted
> 2010-04-28 20:50:02   Incoming session from From: <sip:deanwillis at proxy01.sipphone.com 
> >;tag=z9hG4bK52005130 with proposed streams audio
> 2010-04-28 20:50:04   Accepting session to From: <sip:deanwillis at proxy01.sipphone.com 
> >;tag=z9hG4bK52005130
> 2010-04-28 20:50:04   [session to deanwillis at proxy01.sipphone.com]  
> Handling incoming audio Stream
> 2010-04-28 20:50:04   [session to deanwillis at proxy01.sipphone.com]  
> Changing audio state to INCOMING
> 2010-04-28 20:50:05   [session to deanwillis at proxy01.sipphone.com]  
> Session will start
> 2010-04-28 20:50:05   [session to deanwillis at proxy01.sipphone.com]  
> Audio stream started
> 2010-04-28 20:50:05   [session to deanwillis at proxy01.sipphone.com]  
> Changing audio state to CONNECTED
> 2010-04-28 20:50:20   [session to deanwillis at proxy01.sipphone.com]  
> Audio stream ended
> 2010-04-28 20:50:20   [session to deanwillis at proxy01.sipphone.com]  
> Changing audio state to IDLE
> 2010-04-28 20:50:21   Error: [session to deanwillis at proxy01.sipphone.com 
> ] Session failed: OK
> 2010-04-28 20:50:21   [session to deanwillis at proxy01.sipphone.com]  
> Changing Session state to FAILED
> 2010-04-28 20:50:21   [session to deanwillis at proxy01.sipphone.com]  
> Changing audio state to FAILED
> 2010-04-28 20:50:21   Session <sipsimple.session.Session object at  
> 0x1970fb90> ended, disposing...
>
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