Hi,

I need SIP forking proxy, and I would like to use OpenSER for that purpose.

I have few questions if you could help.

I am interesting for behavior when 200 OK INVITE is received for each forked dialog.
Should only first 200 OK INVITE be passed to UA (the other will be terminated by proxy), or 200 OK for all forked dialogs should be passed to UA?

Is it possibly to define some static configuration how to fork a dialogs or we always need REGISTER?

Thanks in advance.

BR/Zeljko