Panasonic KX-NCP1000 - PRI23 Card (KX-NCP1290)

3.5.6 PRI23 Card (KX-NCP1290)
Function
1-port ISDN Primary Rate Interface card (23B channels). NI (North American standard ISDN protocol)
compliant.
LEDs
RJ45
B
A
To NT1/ Extension
Accessories and User-supplied Items
Accessories (included): none
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.
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 "3.13.1 Starting the
PBX".
Switch Settings
Switch Type Usage and Status Definition
A/B Slide Select A (default) for trunk or B for extension use.
80 Installation Manual
3.5.6 PRI23 Card (KX-NCP1290)