[Serusers] Quick resend of INVITEs

[Stephen Helfen]

Nope...not in this case.  Here, the originating UA sends one INVITE.  My SER is sending the multiple INVITEs before it even receives a 100 Trying from the far end.  It does not happen on every call...there seems to be no pattern as to when it does happen.Thanks.SteveDate: Fri, 22 Jun 2007 09:35:36 +0200From: greger at teigre.comTo: steve_helfen at hotmail.comCC: serusers at iptel.orgSubject: Re: [Serusers] Quick resend of INVITEs




  


The originating UA may be where to look.
g-)

Stephen Helfen wrote:

  
  Sometimes my ser proxy resends an
INVITE 67 milliseconds after the original INVITE without receiving any
response from the recipient.  Essentially, what would normally be a 1
second timer for a resend is vastly shortened with no real
explanation.  If there is a Trixbox at the other end, the conversation
results in a dropped call as the Trixbox continues to send repeated 200
Oks, but does not acknowledge the ACKs to those messages.
  
The Asterix supposedly has a fix for this issue that is not included in
the Trixbox.
  
What I am trying to determine, though, is WHY the double invites are
sent in the first place.
  
Thanks,
Steve
  
  
  Live Earth is coming.  Learn more about the hottest summer event
- only on MSN. Check it out!
  
_______________________________________________
Serusers mailing list
Serusers at lists.iptel.org
http://lists.iptel.org/mailman/listinfo/serusers
  




_________________________________________________________________
Make every IM count. Download Windows Live Messenger and join the i’m Initiative now. It’s free.  
http://im.live.com/messenger/im/home/?source=TAGWL_June07
-------------- next part --------------
An HTML attachment was scrubbed...
URL: <http://lists.sip-router.org/pipermail/sr-users/attachments/20070622/578e6bd6/attachment.htm>