The device will only be connected if there is an active data connection open
at the time. When a headset is assigned it will maintain an open connection
for the control channel which allows the device to cause the headset to ring
and then respond to button presses, the audio channel is separate and is
opened as required. If you pair with a GPS device for example the connection
is only established when you open a COM port to the device or connect via
the GPS Intermediate Driver.
If the device is in the list it is paired with the smartphone - the
connected/disconnected state is "extra" information.
Peter
"Poo" <poorn...@gmail.com> wrote in message
news:e3116f1e-4d69-4ad7...@13g2000prl.googlegroups.com...