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Velcro
tape to fix the lower part of the connector.
Auxiliary Connection for Power Failure Transfer
Auxiliary Connection for Power Failure Transfer
When the power supply to the Hybrid IP-PBX fails, power failure transfer (PFT) switches the
current connection to the Auxiliary Connection automatically. A specific SLT (determined by
System Programming) will be connected to selected CO lines in the event of system power
failure. Auxiliary Connection is required to implement this feature.
Connection
The following CO line and extension cards can be used for Auxiliary Connections:
- Analog CO line cards: LCOT16 (4 PFT ports), and LCOT8 (2 PFT
port)
- Extension cards: MSLC16 (4 PFT ports), SLC16 (4PFT ports),
DHLC8 (2 PFT port) and SLC8 (2 PFT port)
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