NEC DP-D-1D - Figure 2-12 Digital Extension Cabling

Modular Cable
(2-wire, Straight)
J102 J101
ESI 5-8 ESI 1-4
J7
J103 J431 J411
J421
TRTR
MLT, DSS
Multiline Telephone DSS Console
T: Tip
R: Ring
Max cable length
24AWG ( 0.5 mm)
300 m
(984.3 ft)
5
Port 1 Port 2 Port 3 Port 4
43 6 2 71 8
Exit Help
Flash
Clear/Back
ABC
GHI JKL MNO
PQRS TUV WXYZ
DEF
Hold
Speaker
1
23
4
56
7
89
0
㧏
Mute DND
Transfer
Figure 2-12 Digital Extension Cabling
SL1100 ISSUE 4.1 (R5.1)
2-10 Installation