Grandstream Networks HT818 Administration Manual page 24

HTTPS Web Port Customizes HTTPS port used to access the HT818 web UI. Default is 443.
Disable SSH Enables/disables the SSH access. Default is No (disabled).
SSH Port
Allows users to self-configure SSH Port number. By default, the port number is 22.
WAN Side
Enables / Disables the Web and SSH access through the WAN port. The available
Web/SSH Access
options are the following the default setting is Auto:
• No: WAN side access for the Web GUI and SSH is disabled.
• Yes: WAN side access for the Web GUI and SSH is enabled.
• Auto: WAN side access allowed for private IP; rejected for public IP.
White List for WAN
Allows users to configure the white List for WAN Side to be used for remote
Side
management.
Multiple IPs are supported and need to be separated by "space".
Example: 192.168.5.222 192.168.5.223 192.168.7.0/24
Black List for WAN
Allows users to configure the black List for WAN Side to ban WAN side web access.
Side Multiple IPs are supported and need to be separated by "space".
Example: 192.168.5.222 192.168.5.223 192.168.7.0/24
Internet Protocol Selects one of the following IP protocol modes:
Note: Make sure to reboot the phone for the changes to take effect.
IPv4 Address Allows users to configure the appropriate network settings on the HT818 to obtain IPv4
address. Users could select "DHCP", "Static IP" or "PPPoE". By default, it is set to
"DHCP".
•
IPv4 Only: Enforce IPv4 protocol only.
•
IPv6 Only: Enforce IPv6 protocol only.
•
Both, Prefer IPv4: Enable both IPv4 and IPv6 and prefer IPv4.
•
Both, prefer IPv6: Enable both IPv4 and IPv6 and prefer IPv6.
•
DHCP mode: all the field values for the static IP mode are not used (even
though they are still saved in the flash memory.) The HT818 acquires its IP
address from the first DHCP server it discovers from the LAN it is connected.
•
Use PPPoE: set the PPPoE account settings. If selected, HT818 will attempt
to establish a PPPoE session if any of the PPPoE fields is set.
•
Static IP mode: configure IP address, subnet Mask, default router IP address,
1 st preferred DNS server, 2
by default.
HT818 Administration Guide
Version 1.0.9.3
nd preferred DNS server. These fields are set to zero
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