Shared Service Ports
9-5
IPx 5
0
0M B
a
ckpl
a
ne Main
Service Boa
rd
in
side
th
e IPx 5
0
0M Ca
g
e
9
9.2
IPx 500M Backplane
Main Service Board inside the IPx 500M Cage
0
Figure 9-1
on page 9-10
illustrates the MSBipx card circuits layout. The MSBipx card
main shared service functions are described in
page 9-1, Embedded Shared Service
Circuits in the IPx 500M Main Cage
.
In the PI system database, the main cage shared service circuits are defined as:
Location:
Shelf #0, Slot #13
;
Card name:
8DRCF
Refer to the
Program Interface (PI) and Database Reference Manual
,
Chapter 6
-
Card List
,
for further details.
Shared Service circuits in the Coral IPx 500 system are embedded in the Coral IPx
500M main cage on the MSBipx (Main Service Board) card. Each shared service circuit
and function are described below.
The MSBipx card houses:
Shared Service components
Configuration jumpers. See
page 9-8, Configuration Jumpers
.
Auxiliary connector. See
page 9-11, Auxiliary Connector
.
HDC software. See
page 9-15, HDC (U107) High Density Control
.
HDC indicator (red LED LD1)
8DRCF software. See
page 9-19, 8DRCF EPROM (U76)
.
URC software. See
page 9-23, URC PROM (U161)
.
DTMF & MFC tones. See
page 9-39, DTMF Receiver (DTR)
.
DTD software. See
page 9-43, Dial Tone Detector (DTD)
.
Power supply connector for the PS500 unit
Extender circuit that links to “IPx 500X” or “IPx 800X” expansion cabinets
MCP-IPx connector for system central processor
8 universal connectors for peripheral cards
1
General Description
Summary of Contents for Coral IPx 500
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Page 58: ...2 16 Coral IPx 500 Installation Manual Site Inspection 2 NOTES...
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Page 126: ...3 6 Coral IPx 500 Installation Manual Power Supply Test 3 NOTES...
Page 152: ...3 32 Coral IPx 500 Installation Manual Installation Wrap up 3 NOTES...
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Page 184: ...5 14 Coral IPx 500 Installation Manual Protection Devices 5 NOTES...
Page 188: ...5 18 Coral IPx 500 Installation Manual Power Fail PF Transfer Circuits 5 NOTES...
Page 204: ...5 34 Coral IPx 500 Installation Manual MDFipx Units Supplied by the Manufacturer 5 NOTES...
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Page 288: ...6 32 Coral IPx 500 Installation Manual Coral IPx 500M Main Cage Description 6 NOTES...
Page 296: ...6 40 Coral IPx 500 Installation Manual Coral IPx 500X Expansion Cage Description 6 NOTES...
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Page 332: ...7 16 Coral IPx 500 Installation Manual PS500 DC Power Supply Unit 7 NOTES...
Page 350: ...7 34 Coral IPx 500 Installation Manual PS500 AC Power Supply Unit 7 NOTES...
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Page 380: ...8 4 Coral IPx 500 Installation Manual Control Cards 8 NOTES...
Page 404: ...8 28 Coral IPx 500 Installation Manual IMC8 Card Flash Erasable Software Memory Unit 8 NOTES...
Page 412: ...8 36 Coral IPx 500 Installation Manual DBX Card Database Expansion Memory Unit 8 NOTES...
Page 426: ...8 50 Coral IPx 500 Installation Manual CLA Card CoraLINK Adapter 8 NOTES...
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Page 432: ...9 4 Coral IPx 500 Installation Manual Shared Service Circuitry Installation 9 NOTES...
Page 460: ...9 32 Coral IPx 500 Installation Manual Three Way Conference Conference Circuitry 9 NOTES...
Page 490: ...9 62 Coral IPx 500 Installation Manual KB1 KB2 KB3 RS 232E Data Serial Port 9 NOTES...
Page 498: ...9 70 Coral IPx 500 Installation Manual Music Background and Music On Hold M1 M2 9 NOTES...
Page 518: ...9 90 Coral IPx 500 Installation Manual Relay Contacts RLY1 RLY2 RLY3 9 NOTES...
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Page 526: ...10 6 Coral IPx 500 Installation Manual Peripheral Card Installation 10 NOTES...
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