AASTRA DT690 for BusinessPhone User Guide EN - Manual (Page 118)

1424-EN/LZT 103 092 Uen D 2010-02-12 118
I NSTALLATION
2. the following message is displayed, follow the steps below: Audio
i headset. Transfer to phone?
• Press No or ignore the message to use the Bluetooth.
• Press Yes to use the phone.
20.4.3 Answering With Bluetooth
A ring signal sounds both in the active Bluetooth headset and the phone
to indicate an incoming call.
• To answer the call from the Bluetooth headset, press the headset
button.
• To answer the call from the phone, press .
20.4.4 Ending a Call With Bluetooth
To end a call with Bluetooth, do the following:
• Press the headset button or on the phone.
20.4.5 Transferring a Call With Bluetooth
It is possible to transfer an ongoing call between the Bluetooth headset
and the phone.
To transfer a call with Bluetooth, do the following:
1. Press More during a call.
2. Select Audio transfer and press Select.
Note: It is also possible to transfer a call to the Bluetooth headset by
pressing the button on the Bluetooth headset.
20.4.6 Switching from Bluetooth To a Headset With Cord
If a headset with a cord is connected during a call, the call is automati-
cally transferred to the headset.
20.4.7 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 Blue-
tooth headset.