Panasonic KX-TDA100 2.4.10 PRI23 Card KX-TDA0290, Function, Switch Settings, Type

2.4.10 PRI23 Card (KX-TDA0290)

2.4.10 PRI23 Card (KX-TDA0290)

Function

1-port ISDN Primary Rate Interface card (23B channels). NI (North American standard ISDN protocol) compliant.

LEDs

RJ45

A B

To NT1/Extension

Accessories and User-supplied Items

Accessories (included): Ferrite core × 1

User-supplied (not included): RJ45 connector

CAUTION

•When connecting this optional service card to the trunk, connect through an NT1; do not connect to the U interface of the trunk directly.

•PRI ports are SELV ports and should only be connected to SELV services.

Notice

When connecting the RJ45 connector, attach the included ferrite core (except in Canada, where the ferrite core is not necessarily required). Refer to "2.2.9 Attaching a Ferrite Core".

Note

•This optional service card can be used for either trunk or extension connection, by setting the A/B switch or using the connector with appropriate pin assignments.

•To confirm the trunk connection, refer to "Confirming the Trunk Connection" in "2.14.1 Starting the PBX".

Switch Settings

Switch

A/B

Type

Slide

Usage and Status Definition

Select A (default) for trunk or B for extension use.

Installation Manual

99