Security Settings; Screen Security; Passwords; Device Administration - Grandstream Networks GXV3275 Administration Manual

Security Settings

Screen Security


Screen lock. Set up pattern or password for screen lock. Wizard will be provided to set up the pattern.
The screen will be locked after booting up or the screen is off (i.e., screensaver screen activated, or
manually slide down Status Bar->System Settings->Screen Off
be required to enter password or pattern to login. When the screen is locked, users can still be able to
answer or reject incoming call.

Owner info. Display owner info on the lock screen. This can be useful if the device is lost.

Passwords


Make passwords visible. Check/uncheck to show/hide letters when user's type screen lock password
instantly.

Device Administration


Device administrators. View or deactivate device administrators.

Unknown sources. Check/uncheck to enable/disable permission to install applications that you obtain
from web sites, email, or other sources than GS Market and Google Play;

Verify apps. Disable or warn the users before installing the application.

Credentials Storage


Trusted credentials. Display trusted CA certificates for system or user. Users can tap on the certificate
to check the credential details or disable it.

Install from SD card. Install encrypted certificates from SD card;

Clear credentials. Clear credential storage of all contents and reset its password.
Language & Keyboard

Language. Tap to open a list of language options for the GXV3275 to display with.

Spell checker. Configure whether to check spellings and select the available spell-checker tool.

Personal dictionary. Add new words to user's dictionary so that they won't be displayed as error in the
text.

Keyboard & input methods. Set up default input method. The default input method is Android
Keyboard.
 Default. Select input method
 Android keyboard. Set up whether to use Android keyboard or not, and configure Android
keyboard including sound, auto-correction, word suggestion and so on.

Text-to-speech output. Set up and configure the text to speech settings.
 Prefer engine. Select the engine type. The default engine is Pico TTS.
GXV3275 Administration Guide
to turn off LCD). Users will then
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