[Freeswitch-users] Bridge with SIP URI Passed Through

Hi, I have a FreeSwitch setup where the extensions in the system can be either remote PBX’s or remote extensions. If a call comes from the outside trunk to the FreeSwitch box it has the DDI in the SIP Request URI, we then match it in a dial plan and bridge it. This works fine for the extensions remotely but the remote PBX’s are not getting the DDI passed through in the bridged path of the call. Is there any way to pass this through? Thanks