[asterisk-users] H323-to-SIP proxy

[Octavarium]

I need to receive a FAX call from a SIP device into my Asterisk box, then send that FAX call to an H323 gateway and bridge the call, so Asterisk will be acting as a Converter.
SIP device is a Grandstream HT496 so i can configure FAX Pass-through, but the H323 gateway only supports T.38

BTW, i am able to make voice calls from SIP device to H323 gateway, the problem is with FAX
How can i do this?

Best Regards,