Restore Factory Settings; My Stuff - Nokia Mural 6750 User Manual

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Table Of Contents

Table of Contents

● 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 — Select Phone to request the security code whenever a new

SIM card is inserted into the phone. Select Memory, to request the security

code when the SIM card memory is selected, and you want to change the

memory in use.

● 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 whether the PIN code or UPIN code should be active

● Authority certificates or User certificates — to view the list of the authority

or user certificates downloaded into your phone. See "Browser

security", p. 43.

● 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.