I understand your point, but let's say the dialog is created:
asterisk kamailio provider(hostname) --------------------> dns lookup --------------------> INVITE INVITE
<-------------------- <-------------------- 200Ok 200OK
Then the problem appears for each subsequent message(I tested with BYE):
--------------------> dns lookup --------------------> BYE BYE
2009/9/24 Juha Heinanen jh@tutpro.com:
catalina oancea writes:
> I probably misunderstood the RFC. But an INVITE does create a dialog, > and the situation: > > asterisk kamailio provider(hostname) > --------------------> dns lookup --------------------> > INVITE 1 INVITE 1 > > <-------------------- <-------------------- > 407 407 > > --------------------> dns lookup --------------------> > INVITE 2 INVITE 2 > (authenticated)
yes, invite does create a dialog, but that will not happen before invite 2 receives a reply that has tag in to header, i.e., invite 2 does not belong to a dialog.
-- juha