Motorola Bluetooth Module User Manual page 14

Resolving a Lost Link
If your Bluetooth module loses its link to a handsfree device, it
automatically tries to reconnect for 8 seconds. If it cannot reconnect, it
displays Retrying Bluetooth Link: Use Handset?
Note: This only applies to handsfree devices such as headsets and car
kits.
To resolve the lost link:
Do This
-
Press YES (
or
Wait
or
Plug in another device (such
as a wired headset)
14
Linking Devices
To
) switch to your phone's handset and
resume the call
let the module try to reconnect for 30
seconds
If the module fails, it ends the call.
switch to the new device and resume
the call
.