1.3.3 System Capacity
Maximum Optional Service Cards
The following number of cards can be installed in the Free Slots or Virtual Slots of the PBX.
Note
•
Any card that exceeds the capacity of the PBX will be ignored.
•
When the PBX starts up with an invalid configuration, some cards will be ignored.
Cards Installed in Free Slots or Virtual Slots
: For Small Free Slots
: For Regular Free Slots
IPCMPR
Trunk Card
Virtual Trunk Card
V-IPGW16
V-SIPGW16
Physical Trunk Card
LCOT4
BRI2
T1
E1
PRI23
PRI30
Extension Card
Virtual Extension Card
V-IPEXT32
V-SIPEXT32
V-IPCS4
Physical Extension Card
DHLC4
DLC8
DLC16
SLC8
SLC16
OPB3
Total
When installing T1, E1, PRI30, PRI23 cards, make sure that the number of these cards
*1
does not exceed 9.
One T1, E1, PRI30, or PRI23 card counts as 2 cards.
*2
28
Installation Manual
Card Type
Maximum Number
KX-NCP500
1
*1
9
4
2
4
*2
Total 5
3
2
7
4
4
4
4
3
1
2
2
13
2 + the number of the other cards
KX-NCP1000
1
*1
9
4
2
4
*2
Total 5
4
2
7
4
4
4
4
3
1
2
3
15