Nokia 8290 사용자 설명서
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• Set up a closed user group
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This network service specifies the group of people to whom you can call
and who can call you. Preset resets the phone to use a user group that the
SIM card owner has agreed upon with the service provider.
and who can call you. Preset resets the phone to use a user group that the
SIM card owner has agreed upon with the service provider.
Note:
When calls are limited to closed user groups, calls may be possible
to certain emergency numbers in some networks (such as 911 or
other official emergency number).
to certain emergency numbers in some networks (such as 911 or
other official emergency number).