July 2006

Connecting peripheral devices to the 201i server

2Attach the serial cable as follows:

a.Connect the 25-pin male end of the serial cable to the modem.

b.Attach the 0.25-inch nuts to the thumbscrews on the 9-pin female connector on the serial cable.

c.Connect the 9-pin female connector to the RS-232 COM1 connector on the multi I/O cable and tighten the nuts.

3Connect one end of the RJ-11 phone cord to the line jack on the modem and the other end to an analog jack.

CAUTION

Risk of equipment damage

Connect the modem to an analog line only. The use of a non-analog line (for example, digital or Multiline) can damage the modem.

4Plug the power cord into an electrical outlet with an isolated ground.

5Plug the other end of the power cord into the modem power connector. Result: The back of the modem appears similar to the following:

RJ-11

 

 

DIP

 

 

 

 

 

Serial cable

Power

connection

 

 

switches

 

(RS-232)

connection

 

 

 

 

 

 

 

 

 

 

 

connection

 

 

 

1

2

3

4

5

6

7

8

 

 

 

Switch positions:

 

 

 

 

 

 

 

 

 

OFF

 

 

 

 

 

 

 

 

 

 

 

 

ON

 

 

 

 

 

 

 

 

 

 

 

 

1

2

3

 

4

 

5

6

7

8

 

 

 

 

 

 

 

 

 

 

 

 

 

G101445

201i Server Hardware Installation

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Nortel Networks CalPilot 4.0 manual 201i Server Hardware Installation 155