3.6 Information about the Physical Extension Cards
Information about the Physical Extension
CSIF4 Card (KX-TDA0143) and CSIF8 Card (KX-TDA0144)
CSIF4: 4-port CS interface card for 4 CSs.
CSIF8: 8-port CS interface card for 8 CSs.
(LINE 1 to LINE 8)
Accessories and User-supplied Items
Accessories (included): none
User-supplied (not included): RJ45 connector
Make sure that the status of all the CSs connected to the CSIF cards are set to in-service (INS). For
information about how to view CS information using the KX-TDE Maintenance Console, refer to "2.5.14
Utility—CS Information" in the PC Programming Manual. If there is a CS in out-of-service (OUS) status,
make sure that it is securely connected to the CSIF card. If the CS remains in OUS status, there may
be a fault with the connection. Do not leave the connected CS in OUS status since it may cause severe
damage to the CSIF card.
LINE 5 to LINE 8 are for CSIF8 card only.
When using the CSIF4 card, please note that the PBX software will recognise the CSIF4 card as
the CSIF8 card. As a result, 8 cell stations may appear to be available; however, only 4 cell stations
are supported by the CSIF4 card.
For details about connecting the CS, refer to "3.9.7 Connecting a Cell Station to the PBX" in "3.9
Connection of 2.4 GHz Portable Stations".