2.5 Information about the Extension Cards
2.5.1 CSIF4 Card (KX-TDA0143) and CSIF8 Card (KX-TDA0144)
Function
CSIF4: 4-port CS interface card for 4 CSs.
CSIF8:
8-port CS interface card for 8 CSs.
RJ45
(LINE 1 to LINE 8)
LED
To CS
Accessories and User-supplied Items
Accessories (included): none
User-supplied (not included): RJ45 connector
CAUTION
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 Maintenance Console, refer to "2.6.14 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.
Note
• 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 "2.8.7 Connecting a Cell Station to the
PBX" in "2.8 Connection of DECT Portable Stations" or "2.9.7 Connecting a Cell Station to the
PBX" in "2.9 Connection of 2.4 GHz Portable Stations".
108 Installation Manual
2.5.1 CSIF4 Card (KX-TDA0143) and CSIF8 Card (KX-TDA0144)
