Figure 2-121 Connecting Audio Equipment (308U-A1); Figure 2-122 Connecting Audio Equipment (082U-B1) - NEC SL2100 Hardware Manual

SL2100
308U-A1 COI RL/Audio
1-3

Figure 2-121 Connecting Audio Equipment (308U-A1)

Paging system
PAGE
(Audio Out)

Figure 2-122 Connecting Audio Equipment (082U-B1)

The following table shows the pin-outs for the RJ-61 cable connector.
2-88
HYB/SLI
1-2 3-4 5-6 7-8
5
Relay 1
4
3
Relay 2
6
2
7
1
8
2-Core Cable
(Non polarity)
Audio resource
MOH, BGM
(Audio In)
Audio resource
MOH, BGM
(Audio In)
082U-B1 ESI
1-4
Trunks
Relay 1
Relay 2
2-Core Cable
(Non polarity)
ISSUE 1.0
Paging system
PAGE
(Audio Out)
SLI RL/Audio
5-8 1-2
5
4
3
6
2
7
1
8
Installation