0 Replies Latest reply: May 31, 2011 9:59 AM by Emre YAKIN RSS

481 leg/Transaction Does not exist Problem For SUBSCRIBE Messages

Emre YAKIN Newbie



  We are developing a presence application in our company ,


We are using mss-1.5.0.FINAL-jboss-jdk6-5.1.0.GA and bundled sip-load-balancer in this release.


But We have a problem;


  • - we get an exception and 481 Call/leg transaction does not exists response to our SUBSCRIBE messages after a while .


in this test we use 60 seconds for expires and  1 minute in our sip.xml as session-timeout   value. (Re-Subscribes arrives in 55 seconds , though).



  1. Server.log , boot.log ,  both parties  sip capture files are attached ,


Could you please comment on the issue ?


Thanks in Advence,


Regards ,



Software Engineer,