Panasonic KX-TDA6181X Service Manual page 11

Using Analogue Trunk Card and Extension Card
Power Failure Connection connects a specific SLT and a trunk in the event of power failure. The following analogue trunk and
extension cards can be used for Power Failure Connections:
• • • • Analogue trunk card: ELCOT16 (4 PFT ports)
• • • • Extension card: EMSLC16 (4 PFT ports), ESLC16 (4 PFT ports), DHLC8 (2 PFT port) and SLC8 (2 PFT port)
To 1 analogue trunk card, connect only 1 extension card.
Note:
• • • • Power Failure Connections must be made within the same shelf.
• • • • By programming the Hybrid IP-PBX, a trunk conversation established during power failure can be maintained even when the
power returns and the connection is switched back to the normal maintained even when the power returns and the
connection is switched back to the normal performed, the connection will be dropped when power returns.
Accessories and User-supplied Items
Accessories (included): none
User-supplied (not included): RJ11 connectors
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KX-TDA6181X