Nokia 2660 User Guide - Page 21

2. Call functions I Making a call 1. Key in the phone number, and the area code if necessary. To make international phone calls: Add a "+" by pressing twice, and add the country (or region) code in front of the area code (delete the leading 0 if necessary). Press to delete the last digit entered. 2. Press Call to call the number. Press to increase or to decrease the volume of the earpiece or headset during a phone call. 3. Press End to end the call (or to cancel the call attempt). Making a conference call Conference call is a Network Service that allows up to four people to participate in the same call. 1. To make a call to a new participant, press and Options, and select New call. 2. When the new call has been answered, add it to the conference call by pressing Options and selecting Conference. Copyright © 2004 Nokia. All rights reserved. 21