Batboard

Our department recently bought some pr400's. Is there a way to transmit the radio inhibit code from a ht1550, or some other handheld?

the mcs2000 can do it if i remember right but it has to be flashed for it and that don't happen too often. i don't think any portable can do it. most disbatch consoles can be set up to do it. but it's not going to work unless the option is enabled in the pr400's.