Alex Balashov writes:
The dialog message is also rather ambitious in its aims; it tackles some rather complicated state-keeping tasks. Complex design, many possible state permutations, and the need to carefully and precisely manage numerous elements of data persistence in all scenarios in a deductively rigourous way are attributes that result in more bugs as well.
i agree. dialog module has adopted a very complex task that is not what a sip proxy is normally supposed to do.
-- juha