2.4.2
DID8 Card
Function
8-port DID trunk card.
LED
Amphenol
To DID line
Accessory and User-supplied Items
Accessory (included): Screws × 2
User-supplied (not included): Amphenol connector
Notes
•
To connect the Amphenol connector, refer to "2.2.10 Fastening Amphenol Type Connector".
•
To confirm the trunk connection, refer to "Confirming the Trunk Connection" in "2.13.1 Starting the
Hybrid IP-PBX".
Pin Assignments
Amphenol Connector
No.
1
50
25
2
3
4
5
6
26
1
7
8
9-25
Signal Name Function
RA
Ring port 1
RB
Ring port 2
RC
Ring port 3
RD
Ring port 4
RE
Ring port 5
RF
Ring port 6
RG
Ring port 7
RH
Ring port 8
Reserved
–
2.4 Installation of the Trunk Cards
No.
Signal Name Function
26
TA
27
TB
28
TC
29
TD
30
TE
31
TF
32
TG
33
TH
34-50
Reserved
Tip port 1
Tip port 2
Tip port 3
Tip port 4
Tip port 5
Tip port 6
Tip port 7
Tip port 8
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Installation Manual
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