Panasonic KX-TC1703B Operating Instructions Manual page 48

^
Special Features
FLASH
Button
Pressing
fFLASH/CALL waita/oice
mailI allows
you
to
use
special
features
of
your
host
PBX
such as
transferring
an
extension
call
or
accessing
special
telephone services
(optional)
such as
call
waiting
Selecting the
flash
time
The
flash
time
depends
on your telephone
exchange
or host
PBX
You
can
select the following
flash
times "700. 600,
400, 300, 250,
110,
100
or
90
ms
(milliseconds)"
Your phone
comes
from
the factory set to
"700
ms"
Make
sure
the
unit
is
in
the
standby
mode.
1
Press
(redFal/pause/function)
Press
®
or
(3
repeatedly
until
the
arrow
points
to
"Program"
Press EDIT
(B
Ringer volmne
Program
Save directory
Press
®
or
(3
repeatedly
until
the
arrow
points
to
"Set
flash
time"
Press EDIT
(B
Press
Q
or
Q
repeatedly
until
the
desired time
is
displayed
LCD contrast
Set
flash time
Save mailbox#
Flash time
700ms
A
sSave
Press EDIT
[]
(Save
key)
•A
beep sounds
•To
return to
the standby
mode,
press
[OFF]
Flash time
110ms
•You
can
exit
the
programming
mode
any
time by pressing
(OFF)
•If
you
are
connected
via
a
PBX,
a
longer flash
time
may
be necessary
to
use
PBX
functions (transfernng
a
call
etc
)
Consult your
PBX
supplier
for
the correct
setting
48