Co Line Connection; Station Connection - ESI IVX S-Class Installation Manual

IVX S-Class Installation Manual
Amphenol cable connections
Connect a standard 66 Block using a male 50-pin amphenol cable to the port card's female connector
located on the bottom-right side of the cabinet. The connector closest to the wall is the first port card,
(which is the main board on the S-Class).

CO line connection

Local loop
The IVX S-Class system's advanced CO line circuitry provides for open loop detection and the system's
built-in Caller ID interface.
Note: Observe correct order of connection to preserve proper rotary hunting of the CO lines.

Station connection

The first eight pairs on the amphenol are station ports.
All stations are connected using a single pair. Each port position is pre-numbered and fixed as indicated
in the 66 Block Wiring Diagram.
ESI recommends using a minimum of 20 feet of Cat-3 or Cat-5 cabling, and the provided ESI line cord,
for each ESI Digital Feature Phone or ESI Cordless Handset Base Station.
Note: The station runs can be up to 1,000 ft.
Digital stations
The digital station wiring is not polarity-sensitive. Only one phone can be connected per digital port.
Important: Each ESI Presence Management RFID Reader uses one digital station. IVX 56s (IVX S-Class
Generation II) limits the number of possible RFID Readers to two per port card.
Analog ports
The analog ports do not require that tip-and-ring polarity be observed. The analog ports can be used for
2500 type sets or for devices such as fax machines, cordless phones, etc., that can be connected via a
normal tip-and-ring pair. Each analog port will support only a single analog device.
Station Numbering Plan
Each port card has 10 station interfaces.
Generation II
Port Digital
card stations
1 100 through 107
2 108 through 115
3 116 through 123
4 124 through 131
Analog Port
stations card
132 and 133 1
134 and 135 2
136 and 137 3
138 and 139
Hardware overview/installation
Generation I
Digital Analog
stations stations
100 through 107 124 and 125
108 through 115 126 and 127
116 through 123 128 and 129
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