Panasonic KX-TDA600

Cards Installed in the Slots of the PBX
The following number of optional service cards can be installed in the Free Slots of the PBX.
In addition, a single BUS-M card can be installed in the BUS-M Card Slot of the Basic Shelf.
Card Type Basic System
2-shelf System 3-shelf System 4-shelf System
Trunk Card
10
*1
20
*1
30
*1
40
*1
ELCOT16
10 20 30 40
DID8
E&M8
BRI4
BRI8
T1
5 10 15 20
E1
PRI23
PRI30
IP-GW4E
10 20 30 40
IP-GW16
Extension Card
10 20 30 40
DHLC8
10 20 30 40
DLC8
DLC16
SLC8
CSLC16
ESLC16
ECSLC24
*2
EMSLC16
IP-EXT16
CSIF4
4 8 12 16
CSIF8
OPB3
4 8 12 16
CTI-LINK
*3
1
EECHO16
2 4 6 8
*1
One T1, E1, PRI30, or PRI23 card counts as 2 cards.
*2
Can only be installed in shelves in which a PSU-L is installed.
*3
Can be installed in the Basic Shelf only.
Installation Manual 37
1.4.3 System Capacity