NEC SL1100 - Cabling IP4 WW-080 E-B1; Figure 2-74 Connectors of 080 E-B1

• Use cable protectors in case the cables run on the floor.
• Aerial distribution wiring is not allowed.
• Trunks must be installed with lightning protectors.
• Do not install the DSX Terminal in the SL1100 system, it does not work properly.
3.4.1 Cabling IP4WW-080E-B1
This IP4WW-080E-B1 PCB provides two RJ-61 connections for digital extensions.
Before plugging in the Multiline Telephone, DSS Console, Single line
Telephone or Doorphone, ensure all Main and Expansion KSUs are powered
off.
DSX Terminal does not work properly when it connected.
Exit Help
Flash
Clear/Back
ABC
GHI JKL MNO
PQRS TUV WXYZ
DEF
Hold
Speaker
1
23
4
56
7
89
0
㸡
Mute DND
Transfer
Modular Cable
(2-wire, Straight)
J102 J101
ESI 5-8 ESI 1-4
TRTR
Multiline Telephone DSS Console
T: Tip
R: Ring
5
Port 1 Port 2 Port 3 Port 4
43 62 71 8
Figure 2-74 Connectors of 080E-B1
3.4.1.1 Connectors
The following table shows the pin-outs for the RJ-61 cable connector for Digital extension connections.
ISSUE 5.0
SL1100
Hardware Manual 2-51