Power Information; Reboot The Phone; Application Management - Grandstream Networks GHP6 Series Administration Manual

Status Bar��Screen Off
screen is locked, users can still be able to answer or reject incoming call.
Note
if screen lock password is incorrect for 5 times, a countdown timer for retry after is shown.
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
and email.
Credentials Storage
Storage Type: Shows the type of the storage which is "Hardware-Backed by default
Trusted Credentials. Display trusted CA certificates for system or user. Users can tap on the certificate to check the
credential details or disable it.
User Credentials. View and modify stored credentials
Install from. Install certificates from external device.
Clear credentials. Clear credential storage of all contents and reset its password.
Advanced
Trust Agents. View or deactivate trust agents
Screen pinning: When turned on, you can use screen pinning to keep the current screen in view until you unpin.
Apps with usage access. Manage what apps have access to app-usage data on your device.
Peripherals
Plug in RJ9/UHS Headset. Switch the media channel to RJ9 headset after plugging in the
Accounts
Add a system account to synchronize contacts calendars and other information.

Power Information

PoE Power Supply notification. If enabled, the phone would display a notification of "When using PoE power supply, if the
power consumption of the device accessed through USB is too high, the phone may restart due to insufficient power supply."
If disabled, the notification will not be shown.

Reboot the Phone

Press to reboot the phone. A confirmation window will pop up to Cancel or go on with the reboot.
Apps

Application Management

Tap on an application, process or service to open it. The Application Info screen for each application lists its name, version,
size, etc. Depending on the app, it may also include options for managing the application's data, forcing the application to
stop, and disabling the application. Usually the options are:
Tap the "Force stop" softkey to stop an application forcefully. This setting might not be valid for some applications.
to turn off LCD). Users will then be required to enter password or pattern to login. When the