Grandstream Networks HT503 User Manual page 31

DHCP hostname
DHCP vendor class ID
PPPoE account ID
PPPoE password
PPPoE Service name
Preferred DNS
Time Zone
Self-Defined Time Zone
Language
Device Mode
NAT Maximum Ports
NAT TCP Timeout
FIRMWARE VERSION 1.0.9.1
• If Static IP mode is selected, the IP address, Subnet Mask, Default Router IP
address, DNS Server 1 (mandatory), DNS Server 2 (optional) fields need to be
configured.
This option specifies the name of the client. This field is optional but may be required by
some Internet Service Providers. Default is blank.
This option is used by clients and servers to exchange vendor-specific information.
Default is blank.
PPPoE username. Necessary if your ISP requires you to use a PPPoE (Point to Point
Protocol over Ethernet) connection
PPPoE account password
This field is optional. If your ISP uses a service name for the PPPoE connection, enter
the service name here. Default is blank.
The address of your preferred DNS server.
This parameter controls how the displayed date/time will be adjusted according to the
specified time zone.
The syntax is: std offset dst [offset], start [/time], end [/time]
Default is set to: MTZ+6MDT+5,M3.2.0,M11.1.0
MTZ+6MDT+5,
This indicates a time zone with 6 hours offset with 1 hour ahead which is U.S central
time. If it is positive (+) if the local time zone is west of the Prime Meridian and
negative (-) if it is east.
Prime Meridian (A.K.A: International or Greenwich Meridian)
M3.2.0,M11.1.0
st
The 1 number indicates Month: 1,2,3.., 12 (for Jan, Feb, .., Dec)
nd
The 2 number indicates the nth iteration of the weekday: (1
rd
The 3 number indicates weekday: 0,1,2,..,6( for Sun, Mon, Tues,..,Sat)
Therefore, this example is the DST which starts from the second Sunday of March to
st
the 1 Sunday of November.
Languages supported with the voice prompt.
This parameter controls whether the device is working in NAT router mode or Bridge
mode. Save the setting and reboot prior to configuring the HT503.
The number of ports that can be managed while in NAT router mode.
Range: 0 – 4096, default is 1024. Typically one port per connection.
NAT TCP idle timeout in seconds.
timeout if not refreshed.
HT503 USER MANUAL
st
Sunday, 3
Connection will be closed after preconfigured,
rd
Tuesday...)
Page 31 of 59