Nokia 2100 - Manual (Page 21)

Call fu
nc
tions
21 Copyright © 2003 Nokia. All rights reserved.
■ Answering a call
In standby mode, press . To end the call or to reject the call without
answering, press .
■ Listening to voice messages
Voice mailbox is a Network Service. For more information and for the voice
mailbox number, contact your service provider. To call your voice mailbox, press
and hold
in standby mode. To change the voice mailbox number, see Voice
mailbox number (Menu 01-12) on page 37 .
To divert calls to your voice mailbox, refer to "Call divert" on page 40 .
■ In-call operations
During a call, press Options for some of the following functions. Many of these are
Network Services. Mute or Unmute , Hold or Unhold , New call , Answer , Reject , End
all calls , Phone book , Send DTMF , Swap and Menu .
■ Locking the keypad
The keypad lock prevents keys from being pressed accidentally.
To lock or unlock the keypad: In standby mode, press Menu and then
quickly.
You can also set the phone to automatically turn on the keylock after a certain
period of time. Refer to
Keyguard settings (Menu 4-5) on page 43 . When the
keypad is locked, the indicator is shown on the display.