Nokia 6510

Page 65
background image
©2001 Nokia Corporation. All rights reserved.
Me
n
u
 fu
ncti
o
n
s
65
Me
n
u
 fu
ncti
o
n
s
Security settings
Note: When security features, which restrict calls, are in use (call barring, closed user group and fixed 
dialling), calls may be possible to certain emergency numbers in some networks (e.g.  112 or other official 
emergency number).
Press 
Menu
, select 
Settings
 and 
Security settings
. Select
•
PIN code request
 to set the phone to ask for your PIN code every time the phone is switched on. 
Some SIM cards do not allow the PIN code request to be turned off.
•
Call barring service
 (network service) to restrict incoming calls to and outgoing calls from your 
phone. A barring password is required.
•
Fixed dialling
 to restrict your outgoing calls to selected phone numbers if this function is supported 
by your SIM card. The PIN2 code is required.
•
Closed user group
. Closed user group is a network service that specifies the group of people whom 
you can call and who can call you. For more information contact your network operator or service 
provider.
•
Security level
. Select 
Phone
 and the phone will ask for the security code whenever a new SIM card is 
inserted into the phone.
Select 
Memory
 and the phone will ask for the security code whenever you want to select the 
phone’s internal memory or to copy from one memory to another. See Selecting the phone book 
settings on page 36 and Copying phone books on page 39.
•
Change of access codes
 and you can change security code, PIN code; PIN2 code or barring 
password. Codes can only include numbers from 0 to 9.
Note that you should avoid using access codes similar to the emergency numbers, such as 112, to 
prevent accidental dialling of the emergency number.
Page 1 Page 2 Page 3 Page 4 Page 5 Page 6 Page 7 Page 8 Page 9 Page 10 Page 11 Page 12 Page 13 Page 14 Page 15 Page 16 Page 17 Page 18 Page 19 Page 20 Page 21 Page 22 Page 23 Page 24 Page 25 Page 26 Page 27 Page 28 Page 29 Page 30 Page 31 Page 32 Page 33 Page 34 Page 35 Page 36 Page 37 Page 38 Page 39 Page 40 Page 41 Page 42 Page 43 Page 44 Page 45 Page 46 Page 47 Page 48 Page 49 Page 50 Page 51 Page 52 Page 53 Page 54 Page 55 Page 56 Page 57 Page 58 Page 59 Page 60 Page 61 Page 62 Page 63 Page 64 Page 65 Page 66 Page 67 Page 68 Page 69 Page 70 Page 71 Page 72 Page 73 Page 74 Page 75 Page 76 Page 77 Page 78 Page 79 Page 80 Page 81 Page 82 Page 83 Page 84 Page 85 Page 86 Page 87 Page 88 Page 89 Page 90 Page 91 Page 92 Page 93 Page 94 Page 95 Page 96 Page 97 Page 98 Page 99 Page 100 Page 101 Page 102 Page 103 Page 104 Page 105 Page 106 Page 107