[Freeswitch-users] Calls dropping on SIP timer expiry due to UPDATE's being ignored.

[Michael Jerris]

This should now be fixed in latest svn trunk.

Mike

On Oct 21, 2009, at 12:45 PM, Keith Laaks wrote:

> Hi,
>
> Hope someone knows how I am able to get around this one. Here goes...
>
> Did an upgrade to trunk (from a July vintage build) last week and  
> noticed calls out to a provider were now failing after about 30  
> seconds or so - post answer. Tried latest (15183) - same thing.
>
> Analysing, I see that I have multiple UPDATE messages now being sent  
> to the provider, but no response being sent back to FS. So FS times  
> out and eventually kills the call.
> Interestingly, it only drops the A-leg; the B-leg remains up till  
> the B party hangs up.
>
> I cant recall seeing these UPDATE messages before...
>
> The intent of the UPDATE seems to be to send the callee name &  
> number to the B-leg.
>
> If its the provider's sip stack that's broken w.r.t. handling UPDATE  
> - is there any way to get around it by doing something in my config  
> to ensure these UPDATE's are not 'triggered' ?