Grandstream Networks HT503 user manual MTZ+6MDT+5

TABLE 8: BASIC SETTINGS

End User Password	This contains the password for end user to access the Web Configuration Menu. User
	can put new password here. This field is case sensitive with maximum of 25 characters
Web Port	This is the device’s internal HTTP server port. Default is 80.
Telnet Server	Default is set to YES. Telnet access is allowed to the device in this case. Used only for
	special purposes such as debugging and troubleshooting. List of available commands
	will be shown by pressing >help command from telnet console.
IP Address	• If DHCP mode is enabled, then all the field values for the Static IP mode are not
	used (even though they are still saved in the Flash memory.) The HT503 will acquire
	its IP address from DHCP in the network.
	• PPPoE settings are usually for DSL/ADSL modem users. The HT503 will attempt to
	establish a PPPoE session if PPPoE account is set.
	• 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.
DHCP hostname	This option specifies the name of the client. This field is optional but may be required
	by some Internet Service Providers. Default is blank.
DHCP domain	This option specifies the domain name that client should use when resolving
	hostnames via the Domain Name System. Default is blank.
DHCP vendor class ID	This option is used by clients and servers to exchange vendor-specific information.
	Default is blank.
PPPoE account ID	PPPoE username. Necessary if your ISP requires you to use a	PPPoE (Point to Point
	Protocol over Ethernet) connection
PPPoE password	PPPoE account password
PPPoE Service name	This field is optional. If your ISP uses a service name for the PPPoE connection, enter
	the service name here. Default is blank.
Preferred DNS	The address of your preferred DNS server.
Time Zone	This parameter controls how the displayed date/time will be adjusted according to the
	specified time zone.
Self Defined 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
	The 1st number indicates Month: 1,2,3.., 12 (for Jan, Feb, .., Dec)
	The 2nd number indicates the nth iteration of the weekday: (1st Sunday, 3rd Tuesday…)
	The 3rd 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
	the 1st Sunday of November.
Language	Languages supported with the voice prompt.
Device Mode	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.
NAT Maximum Ports	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 Timeout	NAT TCP idle timeout in seconds. Connection will be closed after preconfigured,
	timeout if not refreshed.
	Range: 0 - 3600
Grandstream Networks, Inc.	HT503 User Manual	Page 20 of 38
	Firmware 1.0.4.2	Last Updated: 06/2011