Operation notice
Accessibility and Voice quality
Bluetooth uses the frequency of 2.45 GHz. WLAN, microwave oven, and other devices that use the
same frequency can disturb the use of a Bluetooth headset.
Operation area
Maximum distance between the headset and the telephone is 10 metres. The communication
distance between the telephone and headset may vary considerably due to the environment and
disturbances from other 2.45 GHz equipment. Different headsets can also give different
communication distances.
Out of range
If a connection cannot be made with the selected Bluetooth headset the call is transferred
automatically to the telephone.
If the Bluetooth headset and the telephone get out of range from each other the connection is
temporarily lost. Since the last connected headset is always considered selected, the connection is
automatically established again when a call is made or received.
Environmental requirements
Bluetooth headset battery
See the manual for the Bluetooth headset.
Troubleshooting
Problem
Reason
Solution
No headset found
Headset is turned off
Turn on the headset
Table continues…
Operation notice
July 2017
Using Avaya 374x DECT handsets connected to Avaya Aura
™
Communication
Manager and IP Office
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