ISSUE 4.0
3.0 PROGRAMMING
NOTE:
It is recommended that you ground yourself to prevent ESD damage
to the PCB(s).
3.1
The phone can be programmed to
automatically disconnect a phone call
after the elapse of a selected period of time
(1, 3 or 5 minutes)
. This is
accomplished through the manipulation of mini-jumpers on the Printed
Circuit Board.
3.2
Remove the telephone from the package and place it on a suitable
protective surface so that the internal components may be accessed.
3.3
The Printed Circuit Board, has
two plastic mini-jumpers
on it. These
mini-jumpers are used to program the Time Out Disconnect feature.
Locate the plastic
mini-jumper
that has
“JP3”
written above it in small
white print on the PC board. Below it, in small white print, appear the
words
“ON”
and “OFF”. Place the mini-jumper across the middle and
far-left copper pins. This is the "ON" position, which activates the Time
Out Disconnect feature.
When
the automatic call disconnect feature is
not desired
, the
jumper
should be in the
“OFF”
position (jumper bridges
the middle and far right copper pins). Please refer to the diagram on the
following page for assistance in locating the mini-jumpers.
3.3
When utilizing the Automatic Call Disconnect feature (Call Time-out), a
choice of 1, 3, or 5 minutes is available. Locate the plastic
mini-jumper
on the Printed Circuit Board, which has above it
“JP2”
in small white
print. Below it are “5”, “3” and “1” also in small white print. Place the
jumper so that it bridges the two copper pins corresponding with your
selection of
1, 3, or 5 minutes
. Please refer to the diagram on the
following page for assistance in locating the mini-jumpers.
3.4
Programming
is now
complete
and the telephone is ready for
testing/operation.
CEECO
Communication Equipment & Engineering Company
PROPRIETARY
5
