Single-line adapter (RJ11)

2-Line adapter (RJ14)

66-Type block (RJ21-type) 25 line interface

Line 1

Line 2

Line 3

Line 4

Line 5

Line 6

(267C)

 

Line

Tip

Ring

Phone Number

 

1

1

2 6

555-3827

 

2

2

27

555-3828

 

3

3

2 8

555-3829

 

● ● ●

 

 

 

 

 

 

● ● ●

 

 

 

 

 

 

25

25

50

555-3851

Line 25

FIGURE 2-4 Network interface adapters.

2-18 Wiring the System

Page 86
Image 86
AT&T 518-600-016 manual Network interface adapters Wiring the System