Looks like every free SIP soft phone out there is doing DTMF as SIP INFO **OR** RFC.2833.

I configured a  FreeSwitch PBX that sends my calls out to my network over a SIP trunk. My SIP trunk needs DTMF as SIP INFO **AND** RFC.2833. This is important for some mid-call features we offer.

Can I configure FS to output both INFO and RFC.2833 when receiving INFO or RFC.2833?
In the reverse direction, can FS accept both INFO and RFC.2833 (i.e. react on both)?

Thank you!
A.C.