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5.11
Intercom
Enables/Disables
Intercom
calls
Press
Menu
‐
>Features
‐
>
Enter
‐
>Intercom
‐
>
Enter.
5.12
Auto
Redial
If
Auto
Redial
is
enabled,
the
phone
will
continue
to
retry
a
busy
call.
The
user
sets
the
retry
interval
and
the
number
of
times
to
redial.
The
user
is
also
given
the
option
to
activate
this
feature
on
each
busy
call.
1.
Press
Menu
‐
>Features
‐
>
Enter
‐
>Auto
Redial
‐
>
Enter.
2.
Use
vol
‐
/vol+
to
Enable.
3.
Use
Up/Down
key
to
select
Interval
and
Times.
4.
Press
Save.
5.13
Call
completion
This
is
similar
to
Auto
Redial
except
that
it
detects
the
state
of
the
called
number
before
making
a
new
call
attempt.
1.
Press
Menu
‐
>Features
‐
>
Enter
‐
>Call
Completion
‐
>
Enter.
2.
Use
vol
‐
/vol+
to
Enable.
3.
Press
Save.
5.14
Power
Light
T
his
feature
enables
the
power
light
at
the
bottom
of
the
phone.
Press
Menu
‐
>Features
‐
>
Enter
‐
>Power
LED
‐
>
Enter.
5.15
Hide
DTMF
This
feature
sets
how
DTMF
digits
are
displayed
after
a
call
is
in
progress.
For
example,
dial
a
PIN
code
to
access
banking
information.
1.
Press
Menu
‐
>Features
‐
>
Enter
‐
>Hide
DTMF
‐
>
Enter.
2.
Use
vol
‐
/vol+
to
select
one
of
the
following
4
choices.
a)
Disabled
–
All
the
digits
will
be
shown
on
the
LCD.
b)
All
–
None
of
the
digits
will
be
shown
on
the
LCD.
The
“*”
will
be
shown.
c)
Delay
–
The
last
digit
entered
will
be
shown
for
a
short
time
and
then
replaced
by
“*.”
d)
Last
Show
–
The
last
digit
entered
will
be
shown.
Previous
digits
are
replaced
by
“*.”
5.16
Password
Dial
This
feature
controls
the
display
of
dialed
digits.
When
enabled,
a
password
and
length
can
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