Fax-o-IP Freeswitch

Hello we are using a open source fax portal that is based on freeswitch technology. Faxes are coming to the mailbox phone number at the server side and we can manually download it BUT its not going to the associated email address. Seems like some script issue. We used to get it at our email address.
Who can help. Must have some experience. Its a simple task for the qualified person. We may become your customer for our other similar needs. I think it uses php and angular for UI