Grandstream Networks GRP261 Series Administration Manual page 57

Web/SSH Access
SSH Access
Enable
If enabled, the phone will allow any SSH access to the phone.
SSH
Enabled by Default.
Access
SSH
Configures the port for SSH access. The default is 22.
Port
SSH
If Uploaded, the phone will use public key authentication as an alternative option to password authentication.
Public
Key
Keypad Mode
Configures access control for keypad Menu settings.
Configu
ration
● Unrestricted: all options on the LCD menu can be accessed;
via
● Basic settings only: only options for basic settings can be displayed on the LCD menu;
Keypad
● Constraint mode: accessing options other than basic settings will require permission;
Menu
Locked mode: Menu is disabled.
Web Access
HTTP
Configures the HTTP port under the HTTP web access mode. The valid range is 80 – 65535. The default value is
Web
"80".
Port
HTTPS
Configures the HTTPS port under the HTTPS web access mode. The valid range is 443 – 65535. The default
Web
setting is "443".
Port
Sets the protocol for web interface.
● HTTPS
Web
● HTTP
Access
● Disabled
Mode
● Both HTTP and HTTPS
The default setting is "HTTP".
Web
Access Web access control by using Whitelist or Blacklist on incoming IP addresses.
Control
Web
Access
Only allow the IP address list as a whitelist or restrict the IP address list as a blacklist to access the Web.
Control
List
Web
Session
Configures timer to logout web session during idle. The valid range is 2-60 min. The default value is 10 min
Timeou
t
Enable Administrator can disable or enable user web access.
System Settings �� Security Settings