There is Opensips in front of Freeswitch box.

The problem i am facing with is forked dialog. Does FS support this?

Assuming that the first route selection over Freeswitch fails and Opensips tries with the second one, it replies with 482 Request Merged.

As i see, From tag, Call-ID and Cseq of both INVITES (first route and last one) are exactly the same.

Is there any chance to put it running ?

Thanks

Mac