Panasonic KX-TD500 - Page 253

4-114 System Programming
4.10.3 Power Failure Transfer4.10.3 Power Failure Transfer
Power Failure Transfer connects specific telephones (any SLT and a certain type of APT) to pre-
determined CO lines in the event of system power failure.
Parameter
1 -24 (24 pairs)
Value Range
(default)
Description/Function Reference
Specifies the trunk card number and its type, which will
be used in case of Power Failure Transfer.
Specifies the extension card number and its type, which
will be used in case of Power Failure Transfer.
[Note]
• DPTs cannot be used during a power failure.
XXX : YYY
XXX : Card No
(101-314)
YYY : Card Type
(Blank)
XXX : YYY
XXX : Card No
(101-314)
YYY : Card Type
(Blank)
Trunk Card
Extension Card