2009
DTT
VoIP2All
USER
MANUAL
VoIP
2
All
™
Series: 4 Channel Gateway User Manual
21
•
Setup
the
'Remove
Prefix'
to
the
number
of
digits
You
wish
to
remove
(2
digits)
•
Dial
from
the
PBX
the
number
390545555555.
•
The
call
will
now
be
routed
through
this
port
to
the
mobile
phone
by
removing
the
prefix
(39)
and
calling
the
desired
cellular
number
0545555555
Chapter
4.3:
Tone
Levels
In
the
window
below,
the
user
may
set
the
tone
for
each
port.
Rx
is
the
tone
of
the
speaker
and
Tx
is
the
tone
of
the
microphone.
Press
the
Tone
tab
to
see:
Adjusting
the
Levels
1.
Click
the
blank
area
on
the
right
side
of
the
tone
bar,
in
the
grey
blank
area,
a
slider
will
appear.
Adjust
the
slider
to
the
desired
level
(From
‐
30dbm
to
+30dbm).
2.
Repeat
this
action
for
all
the
tones
you
wish
to
adjust.
3.
Press
Save
to
activate
and
save
all
changes.
Chapter
4.4:
SIP
Servers
In
the
window
below,
the
user
may
control
the
SIP
Server
settings.
Press
the
‘SIP’
tab
to
access
the
window
below:
