2009
DTT
VoIP2All
USER
MANUAL
VoIP
2
All
™
Series: 4 Channel Gateway User Manual
15
The
VoIP
2
ALL’s
internal
SIP
Server
can
connect
to
an
external
SIP
Server
by
adding
a
host
in
the
‘Hosts’
table.
When
the
SIP
Servers
are
connected
you
will
be
able
to
make
calls
from
the
Gateway
to
the
Host
SIP.
1.
Receive
a
SIP
account
from
the
external
SIP
Server.
2.
Open
the
SIP
tab
in
the
VoIP
window.
3.
Add
a
new
Host
to
the
list
with
the
SIP
account’s
information:
•
The
'Name'
is
the
chosen
name
for
this
host
connection.
•
The
'IP
Address'
is
the
SIP
Server
IP
address
or
desired
registration
name.
•
The
'Port'
is
the
number
of
the
SIP
Server
port
(
the
default
is
5060
).
•
The
'User'
is
the
user
number
or
name.
•
The
'Secret'
is
the
authentication
password
of
the
SIP
account.
•
The
'Register'
box,
check
it
to
register
in
the
SIP.
4.
Click
on
the
next
line
in
the
table
and
press
"Save".
5.
Press
the
‘Register
Host’
button,
to
register
the
host
in
the
external
SIP
Server.
6.
After
a
few
seconds,
Press
"Refresh".
If
the
registration
succeeded,
the
Status
will
show
‘Reg’.
If
registration
failed,
it
will
show
'Not
Reg'.
7.
Go
to
the
‘Prefixes’
window
and
define
a
prefix
for
this
host.
Dialing
to
the
IP
PBX
To
call
from
a
GSM
mobile
phone
through
Gateway
to
extension
in
the
IP
PBX
•
Go
to
the
'Ports'
window.
•
From
the
ports
list,
select
this
Host.
•
Setup
the
prefix
of
the
host
to
the
prefix
of
the
PBX
extensions
(i.e.
if
all
the
PBX
extensions
start
with
the
digit
1,
then
the
prefix
of
the
host
will
be
1).
•
Setup
the
'Remove
Prefix'
to
0.
•
Dial
the
number
of
the
SIM
card
in
port
1.
•
Hear
a
dial
tone.
•
Dial
the
PBX
extension
number.
•
The
Gateway
will
recognize
the
prefix
of
the
Host
(i.e.
1)
and
the
call
will
be
routed
to
the
IP
PBX.
Chapter
3.10:
Connecting
to
a
SIM
Server
The
connection
to
the
SIM
Servers
is
done
via
the
‘Virtual
SIM’
window.
The
VoIP
2
ALL
Gateway
can
connect
to
SIMs
in
both
the
internal
and
external
SIM
Servers.
An
external
SIM
Server
could
be
a
SIM
Server
unit
or
another
Gateway
with
a
SIM
Server
program.
When
the
Gateway
needs
to
register
a
SIM
from
the
SIM
Server,
it
will
connect
to
the
SIM
Server
with
port
2009
and
will
request
the
data
of
that
SIM.
All
the
information
will
be
passed
through
port
2008.
