Samsung SCH-R312 Series User Manual page 91

Portable dual-band
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phone to lock automatically when it is turned on. With the phone in
lock mode, you can answer incoming calls, but you must unlock
the phone to place outgoing calls (except to emergency and secret
numbers).
At the Security sub-menu, select Lock Phone. The
1.
following Device Lock Mode options appear in the display:
• Lock — Locks the phone immediately. (The phone stays locked
until you enter the lock code.)
• Unlock — Unlocks the phone.
• On Power up — The phone locks automatically the next time
your phone is powered on. (The phone stays locked until you
enter the lock code.)
Select the Device Lock Mode option of your choice.
2.
Change Lock
The default lock code for your phone is generally the last four
digits of your phone number. It is advisable to change the default
lock code to a secret code for security purposes.
At the Security sub-menu, select Change Lock. You're
1.
prompted to enter the new lock code.
Enter the new lock code. You're prompted to re-enter the
2.
new lock code for verification.
Enter the new lock code again. Your changes are stored.
3.
Note: Your phone does not allow you to view the lock code for obvious security
reasons. If you change the lock code, be sure to write down or
memorize the new code.
Emergency #
Your phone provides the option of storing three emergency
numbers. Each number can be up to 32 digits in length. All
emergency numbers can be manually called at any time, even
when your phone is locked or restricted. This can be a useful
feature for controlling outgoing calls from your phone.
Note: Emergency number 911 is hard-coded into your phone. You can dial this
number any time, even when the phone is locked or restricted. If you call
911 an audible tone is heard and an Emergency prompt appears in the
display for the duration of the call.
Important!: Because of various transmission methods, network parameters,
and user settings necessary to complete a call from your wireless
phone, a connection cannot always be guaranteed. Therefore,
emergency calling may not be available on all wireless networks at
all times.
Important!: DO NOT depend on this phone as a primary method of calling 911
or for any other essential or emergency communications.
Remember to always turn your phone on and check for adequate
signal strength before placing a call.
Changing Your Call and Phone Setting
88

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