Nokia hf-3 User Guide - Page 87

Make calls Send DTMF-to send DTMF tone strings, for example, a password. Enter the DTMF string or search for it in Contacts. To enter a wait character (w) or a pause character (p), press repeatedly. Select OK to send the tone. Tip! You can add DTMF tones to the Phone number or DTMF fields in a contact card. Options during a video call Select Options during a video call for the following options: Enable or Disable (video, audio, or both), Activate handset (if you have attached a compatible headset with Bluetooth connectivity to the device, and want to route the audio back to your device) or Activate handsfree (to route the audio to a compatible headset with Bluetooth connectivity you have attached to your device), Activate loudsp., End active call, Open active standby, Use main camera/Use secondary camera, Change image order, Zoom in/Zoom out, and Help. The available options may vary. Log To monitor the phone numbers of missed, received, and dialed voice calls, press , and select Applications > Log > Recent calls. The device registers missed and received calls only if the network supports these functions, the device is switched on, and within the network service area. To clear all recent call lists, select Options > Clear recent calls in the recent calls main view. To clear one of the call registers, open the register you want to erase, and select Options > Clear list. To clear an individual event, open a register, scroll to the event, and press . Call duration To monitor the approximate duration of your incoming and outgoing calls, press , and select Applications > Log > Call duration. To set the display of the call timers while a call is active, select Applications > Log > Options > Settings > Show call duration > Yes or No. 78 Copyright © 2007 Nokia. All rights reserved.