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IMI 66-083
Installa:.
EXTERNAL PAGING
INTERFACE
-
LINE PORT
A line port can be configured by class of service
programming to be an AUXILIARY port. As an
AUXILIARY port, it can be used to couple a station to
an external paging device. This coupling is done from
any station with that line presence by pressing the
proper line key to select the AUXILIARY port. DTMF
tones or dial pulses can be dialed through the
AUXILIARY port as needed. The paging enable relay
closure feature is not available for use with this
installation.
l
The audio input of an external paging amplifier can
be connected to the tip and ring leads of the
AUXILIARY port as shown in
Figure 3-11
below.
l
A DTMF tone select, zone-paging amplifier can be
employed if desired. If used, the zone-select code
must be dialed after the AUXILIARY port line select
key is pressed.
PROGRAM LINE PORT
AS AUXILIARY PORT
AND CONNECT PA SYSTEM
TO TIP AND RING PAIR
OF THAT PORT.
PA SYSTEM
0
AUDIO
INPUT
COMMON EQUIPMENT
18
WNE. 16
STAllON
BASE
UNIT SHOWN1
r-------
-
---I
I
I
xz
:
d
TIP
I
i
TIP 2
I
XQ
J*
I
TIP
3
TIP 4
I
%X
f
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f
TIP 5
I
TIP 6
RING 8
3FG/
I
TIP
0
I
I
10
mDlvIaJJK
6-fosrrlom
1
1
YOWLM
JICK
L------------4
Figure
3-l
1. Typical External Paging Connection
-
Line Port
.
3-19