Avaya 555-245-703 quick start 3a Connecting the Cables Duplex Reliability S8700

D

5

4

3

2

2

TX RX

2

1

2

U1

U2

1

0

1

5

4

3

2

1

1

2

U1

U2

1

TX RX

0

1

1

12

1

CONSOLE

13

24

(If non-dedicated

control network)

2

Off

2

On

1 2

1

Off

1

On

1 2

Front

Rear