Справочник Пользователя для Microsoft Corporation HF-310

■ Make or end a call

To make a call from your mobile device that is connected to the 
speakerphone, use the device in the normal way. Speak towards the 
speakerphone. For optimal performance, check that there are no objects 
in front of the microphone and that the microphone is in front of you.

To redial the number you last called (if your device supports this feature 
with the speakerphone), press the answer/end key twice when no call is 
in progress.

To activate voice dialling (if your device supports this feature with the 
speakerphone), press and hold the answer/end key for about 2 seconds 
when no call is in progress. Proceed as described in the user guide of 
your device.

To end a call or cancel a call attempt, press the answer/end key.

■ Answer or reject a call

When you receive a call, you hear a ringing tone through the 
speakerphone and the green indicator light flashes quickly.

To answer the call, press the answer/end key. To reject the call, press the 
answer/end key twice.

■ Adjust volume

To increase the speakerphone volume during a call, turn the volume 
wheel right. To decrease the volume, turn the wheel left.

Warning: Do not hold the device near your ear when the loudspeaker is 
in use, because the volume may be extremely loud.

■ Switch a call to the connected device

To switch a call from the speakerphone to the connected device, switch 
off the speakerphone, or press and hold the answer/end key for about 2 
seconds.

HF-310_UG_en1_with_FCC&IC_notice.fm  Page 14  Friday, January 9, 2009  2:42 PM