Panasonic KX-TDA100 Installation Manual page 171

Using BRI Card
LINE 1 and LINE 2 of the BRI4 and BRI8 cards can be used for Auxiliary Connections.
Note
When the power returns, the connection will switch back to normal configuration from the
Auxiliary Connection, and a trunk conversation established during power failure will be
dropped.
To ISDN extension
To NT1
Accessory and User-supplied Items
Accessory (included): none
User-supplied (not included): RJ45 connectors
Switch Settings
Switch
PFT Setting
RJ45 Connector LINE 1 Pin Assignments
8
1
RJ45
(LINE 2)
RJ45
(LINE 1)
Type Usage and Status Definition
DIP Set all DIP switches to "ON" positions to use LINE 1 and
LINE 2 as a PFT port.
No. Signal Name
1-2 Reserved
3 TX1
4 RX2
5 RX1
6 TX2
7-8 Reserved
2.12 Auxiliary Connection for Power Failure Transfer
O F F
O N
LINE 1: Power Failure LINE (NT1)
LINE 2: Power Failure EXTN (extension)
Level [V] Function
– –
(+) Transmit data 1
(+) Receive data 2
(-) Receive data 1
(-) Transmit data 2
– –
Set all DIP switches
at "ON" positions.
O F F
O N
Installation Manual 171