Hi Marcel,


> so adding the broken ISOC quirk would be enough to make this dongle work
> again. Maybe the last time I tested it, I had the SCO support disabled.
> 

Is this something to add in the kernel settings?


> What does "hciconfig hci0 revision" say? These versions look a little
> bit wrong.
> 

hciconfig hci0 revision
hci0:   Type: USB
        BD Address: 00:02:72:B3:43:18 ACL MTU: 377:10  SCO MTU: 16:0
        Unsupported manufacturer

Regards

Ben