44023-1297 <90-00058>
P
AGE
15
Privacy
This strap option allows the normal privacy function to be
defeated so that a caller will not receive a busy signal when the
system is in use. Incoming calls will be announced by an
off-hook tone and the caller will be connected to the system
immediately.
Busy Control
Place this strap IN when the 44023 is used in a 440 System
multi-station package.
Conference
Place this strap IN when off-net conferencing will be used.
E Lead Control
Place this strap IN when the outside trunk uses E and M
signaling, and when it is desired to allow the calling party to
have control.
Ground Start
Place this strap IN when the outside line uses ground start.
Even if the loop control strap is OUT, this strap must be IN
to allow seizing the line in a ground start situation.
M Lead
Two straps are provided for the M Lead. One is used to connect
the normally closed side of the relay to ground. The other is used
to connect the normally open side of the relay to battery. Both
straps have 4700 ohms in series (1 watt).
Normal relay position is when no call is in progress (module
on-hook). The M Lead contacts are also accessible at pins 6 (N/C)
and 33 (N/O).
Timer
The no answer disconnect timer can be adjusted with R73. Turn
clockwise to increase timer. Refer to Fig. 5.
2. W
IRE
THE
CONNECTOR
.
If you wire the connector, refer to Fig. 6 for the module connec-
tor pin wiring assignments.
INSTALLATION
