You may have to go this route....

[Link: ebay.com]

Years back, RTI didn't offer the learner through accommodations or RTI Bucks, it was just through AVAD (as I recall).

Good luck, I ran into cheaper version of the JBL over the Winter that was a nightmare! No remote, you had to hit a button or two to put it into learning mode, which barely worked, yada yada yada...