Nokia 6720 classic User Manual

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Nokia 6720 classic User Manual Manual pdf 23 page image

To view the approximate duration of calls to and from yourdevice, select Call duration.To view the amount of data transferred during packet dataconnections, select Packet data.Active noise cancellationNoise from the surrounding environment is actively removedfrom your speech and at the earpiece using dual microphonenoise cancellation technology.Noise picked up by a secondary microphone is removed fromthe signal of the main microphone into which you speak. Thisresults in a significantly improved transmission of speech ina noisy environment. This feature is always activated.Additionally, you can activate the active noise cancellationalso at the earpiece. To activate this feature, select >Settings > Settings and Phone > Call > Noisecancellation.Active noise cancellation is not available if handsfree modeor the loudspeaker is active.For the best noisecancellation, holdthe device with theearpiece to yourear and the mainmicrophone (1)towards yourmouth. Do notcover themicrophone (2) atthe back of the device.Video callsMake a video callWarning: Do not hold the device near your ear whenthe loudspeaker is in use, because the volume may beextremely loud.To make a video call, enter the phone number or select therecipient from the contacts list and Options > Call > Videocall. When the video call starts, the camera of the device isactivated. If the camera is already in use, video sending isdisabled. If the recipient of the call does not want to sendvideo back to you, a still image is shown instead. To definethe still image sent from your device instead of video, select> Settings > Settings and Phone > Call > Image invideo call.To disable the sending of audio, video, or video and audio,select Options > Disable > Sending audio, Sendingvideo, or Sending aud. & video.To adjust the volume of an active video call, use the volumekeys.To use the loudspeaker, select Options > Activateloudspeaker. To mute the loudspeaker and use the earpiece,select Options > Activate handset.To swap the places of images, select Options > Swapimages.To zoom the image on the display, select Options > Zoomand scroll up or down.To end the video call and make a new voice call to the samerecipient, select Options > Switch to voice call.© 2009 Nokia. All rights reserved. 23