Security Settings - Grandstream Networks WP820 Administration Manual

Specifies the local time zone for the phone. It covers the global time zones and user can selected the specific one
Time Zone
from the drop-down list.
Time Display Format Specifies which format will be used to display the time. It can be selected from 12-hour and 24-hour format.
Determines which format will be used to display the date. It can be selected from the drop-down list.
● Normal (M/DD/YYYY): 1/31/2018
● YYYY/MM/DD: 2018/01/31
Date Display Format
● MM/DD/YYYY: 01/31/2018
● DD/MM/YYYY: 31/01/2018
The default setting is DD/MM/YYYY.
Language
Selects the language displayed on the phone from drop-down list.
Language
User can select "Custom Language" and upload language file.
Allows users to upload custom language file to the phone. Press "Browse" to bring up the file selection menu to
Select Language File
select the local .txt file to upload to the phone.

Security Settings

Enable SSH
SSH Port
Access Method
Port
Configuration via
Keypad Menu
User Login Timeout
Current Admin
Password
Table 27: Time and Language
Web/SSH Access
Enable/Disable SSH access to the phone. The default setting is checked.
Customize the SSH port.
The default setting for SSH port is 22.
Determines which protocol will be used to access the phone 's Web GUI. It can be selected from HTTP and
HTTPS. The default setting is HTTP.
Specifies which port to use to access the phone Web UI.
By default, if HTTP, the port number will be 80; if HTTPS is selected, the port number will be 443.
Configures the access control for the users to configure from keypad Menu. There are four different options:
● Unrestricted: All the options can be accessed in keypad Menu.
● Basic settings only: The Advanced Settings option will not be available in LCD Menu.
● Basic settings & Network settings: Only basic settings and network settings can be available in LCD
Menu.
● Constraint Mode: The phone will require the admin password to change Wireless & network and
Advanced Settings and to access the Call Settings menu along with the DND toggle function.
The default setting is "Unrestricted".
Set login timeout (in minutes) for user. If there is no activity within the specified amount of time, the user will
be logged out, and the system will jump to the login page automatically. If set to 0, the user will not be logged
out automatically.
Default is 15 minutes.
User Info Management
Enters current logged-in user's password. This field is case sensitive.