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Grandstream Networks, Inc. BT200 User Manual Page 20 of 37
Firmware 1.1.1.14 Last Updated: 12/2006
TABLE 8: KEYPAD BUTTON DEFINITIONS
End User
Password
This contains the password to access the Web Configuration Menu. This field is
case sensitive with a maximum length of 25 characters.
IP Address
There are two modes under which the BT200 can operate:
1. 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 BT200 will acquire
its IP address from the first DHCP server it discovers from the LAN it is
connected.
To use the PPPoE feature the PPPoE account settings need to be set. The
BT200 will attempt to establish a PPPoE session if any of the PPPoE fields
is set.
2. STATIC IP Mode: the IP address, Subnet Mask, Default Router IP
address, DNS Server 1 (primary), DNS Server 2 (secondary) fields will
need to be configured. These fields are set to zero by default.
Time Zone
This parameter controls how the date/time is displayed according to the specified
time zone.
Daylight Savings
Time
This parameter controls whether the displayed time will be daylight savings time or
not. If set to “Yes” and the Optional Rule is empty, then the displayed time will be 1
hour ahead of normal time. The “Automatic Daylight Saving Time Rule” shall have
the following syntax: start-time;end-time;saving
Both start-time and end-time have the same syntax:
month,day,weekday,hour,minute
month: 1,2,3,..,12 (for Jan, Feb, .., Dec)
day: [+|-]1,2,3,..,31
weekday: 1, 2, 3, .., 7 (for Mon, Tue, .., Sun), or 0 which means the daylight
saving rule is not based on week days but based on the day of the month.
hour: hour (0-23), minute: minute (0-59)
If “weekday” is 0, it means the date to start or end daylight saving is at exactly the
given date. In that case, the “day” value must not be negative. If “weekday” is not
zero and “day” is positive, then the daylight saving starts on the first “day”th iteration
of the weekday (1st Sunday, 3rd Tuesday etc). If “weekday” us not zero and “day”
is negative, then the daylight saving starts on the last “day”th iteration of the
weekday (last Sunday, 3rd last Tuesday etc). The saving is in the unit of minutes.
The saving time may also be preceded by a negative (-) sign if subtraction is
desired instead of addition. The default value for “Automatic Daylight Saving Time
Rule” shall be set to
“04,01,7,02,00;10,-1,7,02,00;60” which is the rule for US.
Examples
US/Canada where daylight saving time is applicable:
04,01,7,02,00;10,-1,7,02,00;60
This means the daylight saving time starts from the first Sunday of April at
2AM and ends the last Sunday of October at 2AM. The saving is 60 minutes
(1hour).