Microsoft Corporation RM-745 사용자 설명서

Select 

 > 

 > 

 >

 > 

.

To change the PIN code, select 

 > 

. The new code must

be 4 to 8 digits long. The PIN code protects

your SIM card against unauthorised use

and is provided with the SIM card. After

three consecutive incorrect PIN code

entries, the code is blocked, and you need

to use the PUK code to unblock it before

you can use the SIM card again.
To set the keypad to lock automatically

after a defined period, select 

 > 

.

To set a time-out period after which the

device is automatically locked and can be

used only if the correct lock code is

entered, select 

 >

. Enter the length

of the time-out period in minutes, or

select 

 to deactiveate the autolock

feature. When the device is locked, you

can still answer incoming calls, and calls

may still be possible to the official

emergency number programmed into

your device.
To change the lock code, select 

 > 

. The default

lock code is 12345. Enter the current code

and then the new code twice. The new

code must be 4-255 characters long.

Alphanumeric (uppercase and lowercase)

characters can be used. The device notifies

you if the lock code is not properly

formatted.

To restore the original device settings,

select 

 > 

 and 

 >

. To do this, you need

your device lock code. After resetting, the

device may take a longer time to switch

on. Documents, contact information,

calendar entries, and files are unaffected.

Digital rights management (DRM)

protected content, for example some

media files, such as images, music, or

video clips, comes with an associated

licence that defines your rights to use the

content.
You can view the details and status of the

licences, and reactivate and remove

licences.
Manage digital rights licences

Select 

 > 

 > 

.

Digital rights management
Content owners may use different types of

digital rights management (DRM)

technologies to protect their intellectual

property, including copyrights. This

device uses various types of DRM software

to access DRM-protected content. With

this device you can access content

protected with WMDRM 10, and OMA DRM

1.0 and 2.0. If certain DRM software fails

to protect the content, content owners

may ask that such DRM software's ability

to access new DRM-protected content be

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