DCP Mode 1 Installation and Administration

10-11

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7.If the RS-232 ports are converted to DCP using an MPDM/M1*, set the SELFTEST/NORMAL switch on the MPDM back to NORMAL.

8.Use the maintenance : network form to unbusy the AUDIX ports.

AMPHENOL

50-PIN

FEMALE

CONNECTOR (TO SWITCH)

RS-232

A

RS-232

B

AMPHENOL

50 PIN356A

MALE ADAPTER

DCP

FEMALE-TO-

FEMALE

AMPHENOL

ADAPTER

AUDIX

AUDIX

(NO CONNECTION)

MPDM/M1*

3

8

7

5

6

6

5

A

 

4

 

3

 

2

 

1

D8W

H600-331, GROUP 2

DW8-87 EXTENSION CORD

2.4 FT (0.73 M)

UP TO 25 FT. (7.625 M)

Figure 10-6.Loopback Test with the H600-331, Group 2 Cable

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Image 117
AT&T 585-300-903 manual Loopback Test with the H600-331, Group 2 Cable