Grandstream Networks HT801 Administration Manual page 14

Disable Telnet
Telnet Port
Telnet Idle Timeout
Whitelist for WAN Side
Blacklist for WAN Side
Internet Protocol
IPv4 Address
Dynamically assigned via DHCP
Use PPPoE
Preferred DNS server
Statically configured as IP address
IPv6 Address
Enables/disables the Telnet access. Default is Yes (disabled).
Allows users to self-configure Telnet Port number. By default, the port number is 23.
Configure Telnet session timeout. [0 – 86400] seconds; Default is 0.
Users can configure the whitelist for WAN Side to be used for remote 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
Note: If both blacklist and whitelist are not empty, the blacklist is processed first,
followed by the whitelist.
Users can configure the blacklist for WAN Side to ban WAN side web access.
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
Note: If both blacklist and whitelist are not empty, the blacklist is processed first,
followed by the whitelist.
Selects one of the following IP protocol modes:
● 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.
Note: Make sure to reboot the phone for the changes to take effect.
Allows users to configure the appropriate network settings on the HT80x to obtain
IPv4 address. Users could select "DHCP", "Static IP" or "PPPoE". By default, it is set
to "DHCP".
All the field values for the static IP mode are not used (even though they are still
saved in the flash memory.) The HT801/802 acquires its IP address from the first
DHCP server it discovers from the LAN it is connected.
● DHCP hostname: Specifies the name of the client. The name may or may not be
qualified with the local domain name. This field is optional but may be required
by ISP.
● DHCP domain name: Specifies the domain name that client should use when
resolving hostname via the Domain Name System.
● DHCP vendor class ID: Exchanges vendor class ID by clients and servers to
convey particular configuration or other identification information about a client.
Default is HT8XX.
Set the PPPoE account settings. If selected, ATA attempt to establish a PPPoE
session if any of the PPPoE fields is set.
● PPPoE account ID: Defines the PPPoE username. Necessary if ISP requires you
to use a PPPoE (Point to Point Protocol over Ethernet) connection.
● PPPoE password: Specifies the PPPoE account password.
● PPPoE Service Name: Defines PPPoE service name. If your ISP uses a service
name for the PPPoE connection, enter the service name here. This field is
optional. Default is blank.
Specifies preferred DNS server to use when DHCP or PPPoE are set.
Configure IP address, subnet Mask, default router IP address, 1st preferred DNS
server, 2nd preferred DNS server. These fields are set to zero by default.
Allows users to configure the appropriate network settings on the HT80x to obtain
IPv6 address. Users could select "DHCP", "Static IP". By default, it is set to "DHCP".