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Billion 800VGT Router
VoIP
Dial
Plan
This
section
helps
you
to
make
a
VoIP
call
as
easily
as
a
regular
call.
You
no
longer
need
to
memorize
a
long
dial
string
of
numbers
in
order
to
make
a
VoIP
call.
Parameters
A
list
of
special
dial
features
comes
handy
when
you
have
a
miss
call
or
need
to
transfer
a
call
to
a
third
party.
For
details,
please
refer
to
the
section
Special
dial
codes
below.
*69
(Return
Call):
Dial
*69
to
return
the
last
missed
call.
This
is
only
available
for
VoIP
call(s).
*20
(Turn
Do
Not
Disturb
on):
Dial
*20
to
turn
the
Do
Not
Disturb
mode
on.
Your
phone
will
not
ring
if
someone
calls.
*80
(Turn
Do
not
Disturb
off):
Dial
*80
to
turn
the
Do
Not
Disturb
mode
off.
Your
phone
will
ring
when someone
calls.
*90x
(Blind
Call
Transfer):
Dial
*90
+
phone-number
to
transfer
a
call
to
a
third
party.
This
feature
is
enabled
by
default.
x#
Speed
Dial
(x
=
2..9):
Refer
to
the
Phone
Port
section
in
the
Web
GUI.
Set
up
your
Speed
Dial
phone
book
first
before
accessing
the
Speed
Dial
feature.
This
feature
is
enabled
by
default.
##
Redial:
Press
##
to
redial
the
latest
number
you
dialled.
This
feature
is
enabled
by
default.
*74<x><number>#:
Use
your
phone
key
pad
to
insert
a
phone
number
into
the
Speed
Dial
phone
book.
You
can
also
update
your
Speed
Dial
phone
numbers
manually.
Refer
to
the
Phone
Port
section
in
the
Web
GUI
for
details.
Phone
Number
+
#:
This
is
the
fast
dial
mode,
and
it
will
dial
out
a
phone
number
immediately
after
the
number
is
entered,
without
waiting.
Note:
Refer
to
Special
Dial
Code
section
in
this
Manual
for
more
details.
Test:
this
function
is
a
tool
to
help
you
identify
that
the
call
number
is
being
properly
processed
prior
to
making
an
actual
call.
Click
Apply
to
apply
the
settings.
109
Chapter
4:
Configuration