[reSIProcate] Receiving response to CANCEL, using DUM

["David Hogan" <david.hogan@xxxxxxxxxxxx>]

Hi List,

Using dum, is there a way to be notified when a proxy responds to my
CANCEL of a previous INVITE? I've noticed that none of the event
handlers I've registered are being invoked in this case.

I had a look a the dum source and found that
DialogUsageManager::processResponse() directly avoids processing
responses to a CANCEL. Should I consider that my 'call' is in a
'disconnected' state after having sent a CANCEL, and relying that any
subsequent responses to my initial INVITE will be thrown away by dum?

Any clarification or tips will be much appreciated!

Cheers,
David Hogan