Billion 800VGT Router
System
Here
are
the
items
within
the
System
section:
Time
Zone,
Remote
Access,
Firmware
Upgrade,
Backup/Restore,
Restart
and
User
Management.
Time
Zone
This
router
does
not
have
a
real
time
clock
on
board;
instead,
it
uses
the
Simple
Network
Time
Protocol
(SNTP)
to
get
the
current
time
from
an
SNTP
server
outside
your
network.
Choose
your
local
time
zone,
click
Enable
and
click
the
Apply
button.
After
a successful
connection
to
the
Internet,
the
router
will retrieve
the
correct
local
time
from
the
SNTP
server
you
have
specified.
If
you
prefer
to
specify
an
SNTP server
other
than
those
in
the
list,
simply
enter
its
IP
address
as
shown
above.
Your
ISP
may
provide
an SNTP
server
for
you
to
use.
Daylight
Saving
is
also
known
as
Summer
Time
Period.
Many
places
in
the
world
adopt
this
during
summer
time
to
move
one
hour
of
daylight
from
morning
to
the
evening
in
local
standard
time.
Check
Automatic
box
to
automatically
set
your
local
time.
Resync
Period
(in
minutes)
is
the
periodic
interval
the
router
will
wait
before
it
re-synchronizes
the
router’s
time
with
that
of
the
specified
SNTP
server.
In
order
to
avoid
unnecessarily
increasing
the
load on
your
specified
SNTP
server
you
should
keep
the
poll
interval
as
high
as
possible
–
at
the
absolute
minimum
every
few
hours
or
even
days.
52
Chapter
4:
Configuration