Aastra DT4X3 User Guid page 90

User Manual
Cordless Phones for MX-ONE™
Appendix A: Bluetooth Headset
A.1 Introduction
Bluetooth technology replaces the cord between the handset and the headset. This allows the
user to move more freely and eliminates the risk of a headset cord getting stuck.
Bluetooth is optional to the handset to be able to use a Bluetooth headset. The Bluetooth is
factory mounted on the handset's circuit board.
Bluetooth supported functions:
• Pair the handset with it's headset
• Chose which device to use when making a call
• Play ring signal in the Bluetooth headset
• Answer and connect sound to the Bluetooth headset when answering with the headset's
button.
• End call with the Bluetooth headset's button
• Transfer audio to/from Bluetooth headset during call, using the menu in the handset.
• Increase/decrease the volume in the Bluetooth headset with the volume buttons on the
handset.
A.2 Icon
See 3.1.3 Icons and Text in the Display
A.3 Wear
For optimal performance wear the Bluetooth headset and the handset on the same side of your
body. The best audio quality in the headset is achieved when no obstructions, including your
body, are between the headset and the handset.
Figure 10. Wear the headset and the handset on the same side of your body.
1424-EN/LZT 103 089 B 2014-04-13
on page 10.
Figure 9.
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