Single
Line
“Call
Screening”
using
the
FAXJ
‐
1000
and
DVA
‐
500A
(with
DVA5F
‐
NF
software)
as
a
substitute
for
the
DVJ
‐
500
1.
Programming
the
DVA
‐
500A
through
the
FAXJ
‐
1000
can
be
done
two
ways:
a.
Unplug
power
from
the
FAXJ
‐
1000
while
programming
the
DVA
‐
500A
and
reconnect
power
to
the
FAXJ
‐
1000
once
finished.
b.
If
the
length
of
the
recorded
message
in
the
DVA
‐
500A
is
15
seconds
or
longer,
leave
the
FAXJ
‐
1000
connected
to
power,
call
in
and
once
listening
to
the
DVA
‐
500A
message,
wait
a
minimum
of
ten
seconds,
then
dial
“*845464”.
The
DVA
‐
500A
will
provide
two
beeps
and
you
have
accessed
the
program
mode
of
the
DVA
‐
500A.
The
FAXJ
‐
1000
will
ignore
the
“*845464”,
as
it
will
only
accept
“*”
plus
the
security
code
within
the
first
ten
seconds
after
the
call
has
been
answered.
2.
The
program
mode
of
the
FAXJ
‐
1000
can
not
be
accessed
by
calling
in,
listening
to
the
DVA
‐
500A
message,
waiting
to
be
transferred
and
answered
by
the
phone,
then
dialing
“*845464”.
The
FAXJ
‐
1000
will
not
accept
the
“*845464”
once
a
call
has
been
transferred.
3.
If
CPC
signals
(disconnect
supervision)
are
not
provided
by
the
CO
line
AND
the
phone
is
not
answered
after
the
message
has
played
AND
the
caller
hangs
up,
the
call
will
not
be
automatically
dropped
by
our
equipment
(when
the
DVA
‐
500A
is
programmed
to
transfer
the
call
after
the
message
with
“*#1#00”).
This
“abandoned”
call
will
ring
the
phone
for
5
rings,
then
recalls
back
to
the
DVA
‐
500A
message
again,
then
transferred
to
the
phone
for
5
rings,
then
recalls
back
to
the
DVA
‐
500A
again
and
keeps
repeating
this
cycle
until
the
call
is
answered
by
the
phone
or
power
is
removed
from
the
FAXJ
‐
1000
briefly.
4.
If
caller
ID
data
is
not
required
to
the
phone,
use
the
“manual”
mode
of
the
FAXJ
‐
1000,
with
FAXJ
‐
1000
dips
1
and
3
on
and
2
off.
No
other
programming
of
the
FAXJ
‐
1000
is
required.
If
caller
ID
data
to
the
phone
is
required,
use
the
“automatic”
mode
of
the
FAXJ
‐
1000,
with
FAXJ
‐
1000
dip
1
on,
2
and
3
off
and
program
the
FAXJ
‐
1000
with
“*6”
to
activate
the
“fast
call
processing”
mode.
5.
The
DVA
‐
500A
plays
the
recorded
message,
then
dials
the
touch
tones
“#1”
(if
programmed)
to
transfer
the
call
to
the
phone.
The
calling
party
will
hear
the
“#1”
touch
tones
dialed
by
the
DVA
‐
500A
before
they
are
transferred.
6.
On
some
telephone
company
lines,
there
can
be
a
delay
of
up
to
12
seconds
before
a
CPC
signal
is
provided
to
the
DVA
‐
500A
when
the
calling
party
hangs
up.
On
phone
lines
with
this
delay
before
CPC
is
received,
if
the
calling
party
doesn’t
hang
up
until
the
end
of
the
message
from
the
DVA
‐
500A,
these
“late”
hang
up
calls
can
ring
through
to
the
phone,
even
though
the
caller
is
no
longer
there.
A
way
around
this
is
to
record
10
to
12
seconds
of
silence
at
the
end
of
the
message
in
the
DVA
‐
500A,
to
allow
time
for
the
CPC
signal
to
be
received
before
the
call
is
transferred.
This
solves
the
“late”
hang
up
problem
but
callers
that
do
not
hang
up
will
be
forced
to
wait
through
this
10
to
12
second
silence
time
before
their
call
is
transferred.
7.
The
FAXJ
‐
1000
and
DVA
‐
500A
combination
can
also
be
set
up
to
“force”
the
caller
to
dial
the
“#1”,
in
order
for
the
call
to
be
transferred
to
the
phone.
The
DVA
‐
500A
recorded
message
must
then
direct
the
caller
to
dial
“#1”
if
they
wish
to
be
transferred.
This
type
of
operation
can
be
used
in
applications
when
no
CPC
is
provided
on
the
CO
lines
or
when
forcing
the
caller
to
initiate
the
transfer
is
desired.
For
this
type
of
operation,
clear
the
touch
tones
programmed
in
the
“#00”
memory
location
of
the
DVA
‐
500A
(access
the
program
mode
of
the
DVA
‐
500A
and
dial
“#00”
with
no
preceding
digits).
To
allow
additional
time
for
the
caller
to
dial
the
“#1”
transfer
command,
you
can
record
5
seconds
of
silence
at
the
end
of
the
recorded
message
in
the
DVA
‐
500A.
If
the
caller
does
not
dial
“#1”
at
any
point
during
the
message,
the
DVA
‐
500A
will
hang
up
the
call.
CPC
signals
from
the
CO
line
(or
PBX
extension)
are
not
required
in
this
application.
If
this
is
the
only
type
of
operation
you
desire,
the
“DVA5F
‐
NF”
software
is
not
required.
