Analogue Station (8Slidb) Daughter Board (Figure 2-10 - Figure 2-11)2 - NEC Aspila EX Hardware Manual

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Analogue Station (8SLIDB) Daughter Board (Figure 2-10 - Figure 2-11)
The 8SLIDB daughter board provides:
• 8 analogue extension ports (used for
analogue telephones, fax machines, ana-
logue modems and connection to voice
mail systems)
• 8 SW1 switches which select constant
current type battery feeding (factory set
to 20mA)
• Connector for 8SLIU PCB
• Ring Generator
• Message Wait Lamping Ability
The CN3 and CN5 connectors each provide
connection to 4 analogue station ports and are
not polarity sensitive. The 8SLIDB is
installed on the 8SLIU PCB, with 16 maxi-
mum per system.
Connector Pin-Outs on 8SLIDB
Aspila EX Hardware Manual
Chuyên phân phối tổng đài NEC
Section 2: PCB Installation and Startup
Note: When connecting a fax
machine, analogue modem or voice
mail make sure to set Program 15-
03-03 to '1' (special terminal) to
allow DTMF during call.
Figure 2-10: 8SLIDB PCB
RJ61 Cable Connector - CN3
Pin No.
1
2
3
4
5
6
7
8
RJ61 Cable Connector - CN5
Pin No.
1
2
3
4
5
6
7
8
Section 2: PCB Installation and Startup
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Connection
CH12 L1 (tip for port 12)
CH11 L1 (tip for port 11)
CH10 L1 (tip for port 10)
CH9 L2 (ring for port 9)
CH9 L1 (tip for port 9)
CH10 L2 (ring for port 10)
CH11 L2 (ring for port 11)
CH12 L2 (ring for port 12)
Connection
CH16 L1 (tip for port 16)
CH15 L1 (tip for port 15)
CH14 L1 (tip for port 14)
CH13 L2 (ring for port 13)
CH13 L1 (tip for port 13)
CH14 L2 (ring for port 14)
CH15 L2 (ring for port 15)
CH16 L2 (ring for port 16)
2
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