Nokia 3410

Page 27
background image
Ba
sic fu
nc
tions
27
Copyright
 © 
2003 Nokia. All rights reserved.
Functions available during a call
The functions described below can be used during a call. Some of these functions 
are network services. Not all the functions are available at the same time.
During a call, press 
Options
 and select one of the following functions: 
Mute
 or 
Unmute
Hold
 or 
Unhold
Send DTMF
New call
Answer
Reject
Swap
End call
End 
all calls
Phone book
Menu
Conference
Private
.
Use 
Send DTMF
 to send DTMF tone strings.
■ Locking the keypad
You can lock the keypad to avoid accidental keypresses, for example, when the 
phone is in your handbag, or to avoid unauthorised use of your phone.
To avoid accidental keypresses:
• Press 
Menu
 and then 
 quickly in standby mode. OR:
You can also set the phone to automatically lock the keypad if the phone has 
not been used for a certain length of time: Press 
Menu
 in standby mode and 
select 
Settings
Keyguard settings
Automatic keyguard
 and 
On
. Key in the 
delay time in minutes and seconds, and press 
OK
. The keypad lock is turned on 
when the phone is in standby mode.
• To unlock the keypad: Press 
Unlock
 and then 
 quickly in standby mode.