[Sip-implementors] re-invite

[Medhavi Bhatia]

In section 14.2 of rfc 3261, the spec doesnt seem to talk about the following scenario:   A UAS hasnt responded yet to an INVITE or a re-INVITE on the dialog (or early dialog), and it receives a new re-INVITE, which is different from what was pending (ie., higher CSeq no). The spec forbids the UAC (dialog peer) from sending a new INVITE before the UAS has responded to the old one, but in cases of a misbehaving UAC, what response should be sent to the second INVITE ?   Maybe I am missing some detail. Can someone clarify this ?