Panasonic KX-TDA100 Using BRI Card, Accessories and User-supplied Items, Switch Settings, Type

2.13.1 Power Failure Connections

Using BRI Card

LINE 1 and LINE 2 of the BRI4 and BRI8 cards can be used for Power Failure Connections.

Note

When the power returns, the connection will switch back to normal configuration from the Power Failure Connection, and a trunk conversation established during power failure will be dropped.

RJ45 (LINE 2)

To ISDN extension

To NT1

RJ45 (LINE 1)

Set all DIP switches at "ON" positions.

OFF OFF

ON ON

Accessories and User-supplied Items

Accessories (included): none

User-supplied (not included): RJ45 connectors

Switch Settings

Switch

PFT Setting

Type

DIP

Usage and Status Definition

Set all DIP switches to "ON" positions to use LINE 1 and LINE 2 as a PFT port.

LINE 1: Power Failure LINE (NT1)

LINE 2: Power Failure EXTN (extension)

RJ45 Connector LINE 1 Pin Assignments

8

1

No.

1-2

3

4

5

6

7-8

Signal Name

Reserved

TX1

RX2

RX1

TX2

Reserved

Level [V]

–

(+)

(+)

(-)

(-)

–

Function

–

Transmit data 1

Receive data 2

Receive data 1

Transmit data 2

–

Installation Manual

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