VoIP
ATA
with
router
function
User
Manual
43
Unlike
DNS
that
only
works
with
static
IP
addresses,
DDNS
works
with
dynamic
IP
addresses,
such
as
those
assigned
by
an
ISP
or
other
DHCP
server.
DDNS
is
popular
with
home
networkers,
who
typically
receive
dynamic,
frequently
‐
changing
IP
addresses
from
their
service
provider.
DDNS
is
a
method
of
keeping
a
domain
name
linked
to
a
changing
(dynamic)
IP
address.
With
most
Cable
and
DSL
connections,
you
are
assigned
a
dynamic
IP
address
and
that
address
is
used
only
for
the
duration
of
that
specific
connection.
With
the
TA
‐
201,
you
can
setup
your
DDNS
service
and
the
ATA
will
automatically
update
your
DDNS
server
every
time
it
receives
a
different
IP
address.
□
Enable
‐
Enable/Disable
the
DDNS
service,
default
setting
is
Disable.
□
DDNS
Server
Type
‐
The
IPG
‐
110
support
two
types
of
DDNS,
DynDns.org
or
TZO.net
□
Domain
Name
‐
The
hostname
which
you
register
in
DynDns.org
or
TZO.net
website.
□
DDNS
Username
‐
The
username
which
you
register
in
DynDns.org
or
TZO.net
website.
□
DDNS
Password
‐
The
password
which
you
register
in
DynDns.org
or
TZO.net
website.
6.2
Tools
Configuration
This
page
allows
you
save
current
settings
to
a
file
or
reload
the
settings
from
the
file
which
was
saved
previously.
Besides,
you
could
reset
the
current
configuration
to
factory
default.
