C a l l f u n c t i o n s6 Copyright © 2004 Nokia. All rights reserved.Speed diallingPress (Menu) and selectContacts. Select Speed dials. Selectthe key to be assigned, press(Assign) and select Assign to call orAssign to SMS, and then select thename you want and press(Select).After the phone number has beenassigned to a number key, you canspeed dial the number to make aphone call or send a message in thefollowing ways:• Press the corresponding numberkey and then press (Call), or• If Speed dials is set to "on", pressand hold the correspondingnumber key until the call or themessage editor is started (see“Call settings”, on page 23).Answering a callIn standby mode, press(Answer). To reject the call, press.In-call operationsDepending on the phone call, someof the following operations can beperformed during a call by pressingand then (Options): Muteor Unmute, Hold or Unhold, Answer,Reject, Menu, Loudspeaker orHandset, and Contacts, and thefollowing Network Services can alsobe used: New call, End all calls, SendDTMF, Swap and End call.Listening to voice messagesThe voice mailbox is a NetworkService. For more information andfor the voice mailbox number,contact your service provider. To callyour voice mailbox, press and holdin standby mode. To changethe voice mailbox number, see “Voicemailbox number”, on page 17.To divert calls to your voice mailbox,refer to “Call settings”, on page 23.Locking the keypadThe keypad lock prevents keys frombeing pressed accidentally.To lock or unlock the keypad: Instandby mode, press (Menu)and then quickly.You can also set the phone toautomatically turn on the keylockafter a certain period of time. Referto “Phone settings”, on page 25.When the keypad is locked, theindicator is shown on thedisplay.