Panasonic KX-TD500 Installation Manual page 40

1.6 Specifications
DID Card (KX-T96182) Functions
Direct Inward Dialling card
Wink start/immediate start DID interface.
(4 circuits/card)
45V used in circuits is originated from DC-DC converter on DID card.
The DID card will receive pulse signals only.
DID Card (KX-T96182) Operation
The LED indicator on the DID card lights when the system resets or DID local reset occurs.
DID-MFC Card (KX-T96182CE) Functions
Direct Inward Dialling Trunk with MFC card
Wink start/immediate start DID interface.
(4 circuits/card)
a)
Incoming
• 48V used in circuit is originated from DC-DC converter in DID-MFC card.
• Signalling-MFC-R2
b)
Outgoing
• Seize a line by bridging through a registance between tip and ring.
• Signalling-MFC-R2
DID-MFC Card (KX-T96182CE) Operation
The LED indicator on the DID-MFC card lights when the system resets or DID-MFC local
reset occurs.
DID-2W Card (KX-T96182D) Functions
Both-way Direct Inward Dialling Trunk card
Wink start/immediate start DID interface.
(4 circuits/card)
a)
Incoming
• 45V used in circuit is originated from DC-DC converter in DID-2W card.
• Signalling-Pulse/DTMF
b)
Outgoing
•
• Signalling-Pulse/DTMF
DID-2W Card (KX-T96182D) Operation
The LED indicator on the DID-2W card lights when the system resets or DID-2W local reset
occurs.
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Seize a line by bridging through a registance between tip and ring.
System Outline