Batboard

I recently installed a voice board in an HT750. My plan was to record the dispatches and be able to play them back. However, everything that i read tells me how to set it up using a HT1250 or a model with a screen, which the 750 does not have. Does anyone know of a way in how to set up the board to record the dispatch automatically?

i was always under the impression that it had to be in a 1250? that feature comes in all 1550's from the factory but how are you going to go thru the menu and select record or playback with no display?

I'm not sure you can make one work in an HT750....

But theoretically you would have to set up a button to toggle "Record all incoming" and a button for "playback".