Right now proxy forwards all requests in the same manner (if record-route uri is set then it adds it to all reqursts). Because Record-route is header related only to dialogs then proxy should not add rr header to requests that for sure not creating dialog such as:
Right now proxy forwards all requests in the same manner (if record-route uri is set then it adds it to all reqursts). Because Record-route is header related only to dialogs then proxy should not add rr header to requests that for sure not creating dialog such as: