The CR1000/3000 is usually connected for non Loggernet data collection by polling its IP number and the default HTML pages can be parsed.
We need for the logger to push out XML format files to a remote server instead. Any way to do this other than ftp?
You can use email (emailsend).
Your server can also pull files from the logger via ftp, Pakbus or the Web API (using html commands sent from the server to the logger).