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NDA-24296 CHAPTER 3
Page 579
Revision 1.0
PA-M87
Recording / Paging Device Adapter
Figure 3-180 Connecting Route Diagram (3/4)
PBX
RECC/
PGADP
B0
A0
M0A
M0B
K0A
K0B
L0A
L0B
T0A
T0B
KB
LA
LB
T0C
ZA
ZB
L0A
L0B
T0A
T0B
T0C
ZA
ZB
A0
KA
MDF
To ATT
50FLT-CHAMP
CABLE
RECC/
PGADP
50FLT-CHAMP
CABLE
B0
M0A
M0B
K0A
K0B
KA
KB
LA
LB
A
B
A
B
To ATT
[ In case 7 or more ATTCONs are connected to a single Recording/Paging machine ]
Front
connector
Note 1
Note 2
To Recording/
Paging machine
Note 1: To use a single Recording/Paging machine for 7 or more ATTCONs, the necessary number of PA-M87
card(s) must be reinforced, according the ATT number, on the side of the ICS. If this is the case, provide
relevant multiple connections between the first-card connector leads and the leads due for the reinforced
circuit card(s). Note that the connection should be performed on the MDF and each connector lead name must
be identical in each connection proccess.
(example) L0A (below) L0A (above)
T0A (below)
T0A (above)
L0B (below) L0B (above)
T0B (below) T0B (above)
Note 2: When performing the multiple connections, the leads here (ZA and ZB) must be given another multiple
connection in addition to that required in a normal pattern (refer to Note 1).
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