Nokia 6651 User Guide 21 Copyright © 2004 NokiaVoice dialingYou can dial a phone number by saying one or more words that have beenattached to it. See Voice dialing.1-touch dialingIf you have assigned a phone number to one of the keys to(see 1-touch dialing), you can call the phone number in the followingways:• In standby mode, press the desired number key and .• If the 1-touch dialing function (see page 53) is set on, press and holdthe number key in standby mode until the call is started.Making a conference callConference call is a network service that allows up to six people toparticipate in the same call.1 Make a call to the first participant.2 To make a call to a new participant, press Options and select New call.Key in the phone number, or search for it in contacts, and press Callor . The first call is put on hold.3 When the new call is answered, join the first participant to the call bypressing Options and selecting Conference.4 To add a new participant to the call, repeat steps 2 and 3.5 To have a private conversation with a participant:Press Options and select Private and the desired participant. After theconversation, rejoin the conference call by pressing Options andselecting Conference.6 To end the conference call, press .