Nokia 7510a, User Manual, Page: 40 / 68

● Personal config. sett. — to manually add new personal accounts for
various services and to activate or delete them. To add a new personal
account, select Add , or Options
>
Add new . Select the service type, and
enter the required parameters. To activate a personal account, scroll to
it, and select Options
>
Activate .
Security
When security features that restrict calls are in use (such as call barring,
closed user group, and fixed dialling), calls may be possible to the official
emergency number programmed into your device.
Select
Menu
>
Settings
>
Security and from the following:
● PIN code request or UPIN code request — to request for your PIN or
UPIN code every time the phone is switched on. Some SIM cards do not
allow the code request to be turned off.
● Call barring service — to restrict incoming calls to and outgoing calls
from your phone (network service). A barring password is required.
● Fixed dialling — to restrict your outgoing calls to selected phone
numbers if supported by your SIM card. When the fixed dialling is on,
GPRS connections are not possible except while sending text messages
over a GPRS connection. In this case, the recipient’s phone number and
the message centre number must be included in the fixed dialling list.
● Closed user group — to specify a group of people whom you can call
and who can call you (network service)
● Security level — to request the security code whenever a new SIM card
is inserted into the phone, select Phone . To request the security code
when the SIM card memory is selected, and you want to change the
memory in use, select Memory .
● Access codes — to change the security code, PIN code, UPIN code, PIN2
code, or barring password
● PIN2 code request — to select whether the PIN2 code is required when
using a specific phone feature which is protected by the PIN2 code. Some
SIM cards do not allow the code request to be turned off.
● Code in use — to select the type of PIN code
● Authority certificates or User certificates — to view the list of the
authority or user certificates downloaded into your phone. See "Browser
security", p. 53.
● Security module sett. — to view Secur. module details , activate
Module PIN request , or change the module PIN and signing PIN. See
"Access codes", p. 8.
Restore factory settings
To restore the phone back to factory conditions, select Menu
>
Settings
>
Rest. factory sett. and from the following:
39
Se
ttings