• For KX-UT248, KX-NT560, and Bluetooth-compatible S-PS telephone users:
– You may not be able to use all of the functionality available on a Bluetooth headset. For
example, redialling will not work with a REDIAL button on a Bluetooth headset, and,
during hands-free mode, you cannot switch the call to the Bluetooth headset through
headset operation.
• For KX-NT500 series (except KX-NT551), KX-DT543, KX-DT546, KX-UT133, KX-UT136,
KX-UT248, and KX-UT670 telephone users:
– You can use Electric Hook Switch (EHS) headsets. For the latest information about
headsets that have been tested with this unit, consult your dealer.
Customising Your Phone
• 3.1.2 Settings on the Programming Mode—Headset Operation
Select the equipment to use.
• 3.1.3 Customising the Buttons
Create or edit a Headset button.
1.4.8 Using the Headset (Headset Operation)
92 Operating Manual