Allow for multiple RFCOMM connections. Currently initiating a second connections halts and kills the other existing connection. Device usually has to be reset after this occurs to connect to only one device again.

if the single bluetooth device goes out of range, and then comes back in range, does this same problem affect this? i.e the single device is no longer re-connectable?

I have not tested that. The goal of my project is to have 3 devices connected simultaneously.

the new rfcomm implementation handles multiple incoming and outgoing rfcomm connections. please give it a try