[Serusers] re-INVITE and bye

[kaiser]

Hi,

I have a question that if a proxy send a re-invite to a UA, and almost at that moment, UA hangup. If network is slow, the packet delay could cause a funny situation. That UA ring after hangup...
For example

t0(0 sec):proxy send reinvite to UA to a existed call
t1(0.1 sec):UA send BYE or Cancel to proxy, because user hangup, 
t2(0.2 sec):UA receive the reivite from proxy.

at this senario, UA receives an re-invite "INVITE" ,   would this reinvite cause the IP-phone ring when "hangup"?
Of course, this is not always happen, but it could be happen, right? The Cseq is different, UA would treat the re-invite as a new call.  Is it right?

best regard
kaiser

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