On Wed, Oct 21, 2009 at 4:32 PM, Scott Lawrence
<[email protected]>wrote:

> On Wed, 2009-10-21 at 15:43 -0400, Mark Gertsvolf wrote:
>
>
This has got to be the funniest bug report I have read in a while!



>
> > I see two opportunities:
> > 1. During re-INVITE processing ITSP sends provisional 180 ringing
> > response to sipXbridge. Could this be the hint that the UA is setting up
> > a new call?
>
> This seems like a possibility - an in-dialog reinvite shouldn't ever get
> any 1xx response other than 100.
>

Yes I can drop the call if I see anything but a 100 for a re-invite.


Ranga


>
> > 2. When ITSP sends a BYE to sipXbridge could this be a strong enough
> > indication that this call is better be disconnected, even though
> > sipXbridge sees that the sequence number is wrong.
>
> Allowing an out-of-sequence BYE to terminate a call doesn't seem like a
> good idea...
>
>
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-- 
M. Ranganathan
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