Date & Time; Security Settings - Grandstream Networks GXV3380 Administration Manual

- Pitch: Sets the speech pitch for the Text-To-Speech engine.
- Reset Speech Rate: Reset the speed at which the text is spoken to normal.
- Reset speech pitch: Reset the pitch at which the text is spoken to default.
- Listen to an example: Play and listen the example of speech synthesis.
- Default Language Status: Indicates if the language used is supported or not.

Pointer Speed. Adjust the sensitivity of the mouse pointer.
Date & Time

Enable and use specified NTP server address. Assign the URL or IP Address of NTP Server. The
default NTP Server used is pool.ntp.org

Set date. Set the current date for the GXV3380.

Set time. Set the time on the GXV3380 manually.

Select time zone. Select the time zone for the GXV3380.

Use 24-hour format. Check/uncheck to display the time using 24-hour time format or not. For example,
in 24-hour format, 13:00 will be displayed instead of 1:00 p.m.

Select date format. Select the format of year, month and day for the date to be displayed.

Security Settings


Device 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Screen Off
then 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.

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.
GXV3380 Administration Guide
Version 1.0.1.19
to turn off LCD). Users will
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