User manual
8AL91434ENABed01
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5.2.11
Remove the handset
•
The handset is connected.
•
Bluetooth Devices
•
Select the relevant device
: “ALE
-
160 BT Handset”.
•
Remove
•
If voice prompts are enabled, you hear:
“
Pairing mode, waiting for connection
”
. The following
message is displayed on the screen:
“Device removed”.
5.2.12
Upgrade the handset
The paired Bluetooth® handset will be updated automatically if the desk phone installs a newer
firmware release for the handset. While the update is loading, the handset can be used as normal. The
progress of the update is displayed in the top bar. The handset completes its update when it is not in use
(hung up, no incoming call), by restarting and connecting to the desk phone again.