Billion 800VGT Router
<@
PSTN>:
This
refers
to
making
calls
via
the
PSTN
line.
<@ENUM>:
This
referes
to
making
a
VoIP
SIP
call,
via
an
E.164
number
(“ENUM”),
to
an
ENUM
callee.
Electronic
Number
(ENUM)
is
a
system
that
uses
DNS
(Domain
Network
System)
based
technology
to
map
between
a
traditional
phone
number
(PSTN)
and
an
Internet
address/
SIP
URL.
The
ENUM
number
must
be
registered
on
a
public
ENUM
site
or
with
your
VoIP
Service
Provider.
<@
SIPgateway>:
This
is
used
when
using
the
Intelligent
Call
Routing
feature.
You
will
need
to
set
up
your
SIP
account
on
the
VoIP
User-defined
Profiles
link
on
the
VoIP
Wizard
page.
Go
to
the
VoIP
Wizard
in
this
manual
for
more
information.
Dial-Plan
Examples:
Description
x
.
Any
sequence of digits between
0
and
9.
Maximum
sequence
length
is
16.
xxx
Any
3
digit
(between
0
and
9)
number.
Total
sequence
length
is
3.
Note:
No
period
is
needed
(.)
xxxx
.
Any
sequence
of
digits
(between
0
and
9
)
between
3
an
16
digits
long
.
123x
.
Any
number
(0-9)
starting
with
123.
Maximum
length
is
16.
[x…x]x.
For
example:
[124]x
.
Any
number
(0-9)
starting
with
1
or
2
or
4.
Maximum
length
is
16.
[x-x]x
.
For
example:
[1-3]x
.
Any
number
(0-9)
starting
with
a
number
between
1
and
3.
Maximum
length
is
16.
x[x-x]x.
For
example:
9[4-6]8x
.
Any
number
(0-9)
starting
with
9,
the
second
number
being
any
number
between
4-6,
and
the
third
number
being
8. Maximum
length
is
16.
Special
Dial
Plan
Examples:
Description
*
xx
*
x
.
Starting
with
an
asterisk,
then
any
two
digit
number,
a
‘*
sign’,
and
any
number
of
additional
digits.
Maximum
length
is
16.
*
xx
Starting
with
an
asterisk,
then
any
two
digit
number
between
00
and
99.
Total
length
including
the
*
is
3
digi
t
s
.
Note:
No
per
i
od
is
needed
(.)
**
xx
*
x
.
Starting
with
two
asterisks,
then
any
two
digit
number,
a
‘*
sign’
and
any
number
of
additional
digits.
Maximum
length
is
16..
#
xx
.
Starting
with
‘#
sign’,
followed
by
any
number
with
a
length
of
between
1
and
16
digits.
##
xx
*
x
.
Starting
with
‘##
sign’
,
and
followed
by
any
two
digit
number,
a ‘*
sign’
and
ending
in
any
number
with
a
maximum
length
of
16.
<@SIPgateway>
/
Intelligent
Call
Routing
Example:
The
VoIP
Gateway
let
you
use
3
VoIP/SIP
providers
at
the
same
time.
Each
provider
has
different
prices
for
different
type
of
calls
so
you
can
set
you
router
make
the
best
use
of
these
different
tariffs.
Here
are
some
examples
of
some
rules
you
can
set
to
make
best
use
of
each
provider.
Imagine
that
there
are
3
different
VoIP
providers
by
the
name
of
localcheap.com,
Longdischeap.com
and
Mobilecheap.com
1)
Phone
1:
For
Local
calls:
I
use
localcheap.com
who
charges
$0.01
per
minute
to
all
local
calls.
I
set
a
dial
rule,
<:03>[123]x.T
,
on
my
phone
port
1.
111
Chapter
4:
Configuration