Table 2-35 Rj-61 Relay/Audio Pin-Outs (308U-A1: J5/082U-B1: J4); Table 2-36 General Purpose/Door Unlock Relay Specifications; Figure 2-120 Connecting The Door Unlock Device (082U-B1); Installing The External Paging Speaker/External Moh/Bgm Sources - NEC SL2100 Hardware Manual

ISSUE 1.0
Relay 1

Figure 2-120 Connecting the Door Unlock Device (082U-B1)

The following table shows the pin-outs for the RJ-61 cable connector.

Table 2-35 RJ-61 Relay/Audio Pin-Outs (308U-A1: J5/082U-B1: J4)

8 765 4321

Table 2-36 General Purpose/Door Unlock Relay Specifications

Item
Rated Voltage
Rated Current
Contact

5.7 Installing the External Paging Speaker/External MOH/BGM Sources

5.7.1 Connecting the Audio Equipment
• The audio In/Out port labeled "RL/Audio" on 308U-A1 or 082U-B1 can be used for audio port (External
paging, External MOH, BGM)
• Audio port configuration is assigned using system programming.
Hardware Manual
082U-B1
Audio In
Relay 2
Audio Out
Pin No.
1
2
3
4
5
6
7
8
DC 48 V Maximum
DC 320 mA Maximum
Normally Open
ESI SLI
1-4 5-8 1-2
Trunks
5
4
3
6
2
7
1
8
2-Core Cable
(Non polarity)
Connection
Audio Out
Audio In
Relay 2
Relay 1
Relay 1
Relay 2
Audio In
Audio Out
Specification
SL2100
RL/Audio
2-87