Panasonic KX-NCP500 Installation Manual page 29

Cards Mounted on Other Optional Service Cards
Card Type
DSP4
DSP16
DSP64
RMT
DPH4
DPH2
ECHO16
MSG4
ESVM2
ESVM4
EIO4
Only 1 ECHO16 card can be mounted on each OPB3 card.
*1
Maximum Trunks and Extensions
The PBX supports the following number of trunks and extensions.
Total Number of Trunks
Trunk (Physical Trunk Card)
Trunk (Virtual Trunk Card)
H.323 Trunks
SIP Trunks
Total Number of Extensions
Extension (Physical Extension Card)
Extension (Virtual Extension Card)
IP-PT and IP Softphone
SIP Extension
Maximum Number
KX-NCP500
1
1
4
6
2
*1
4
4
Type
KX-NCP1000
1
1
4
8
2
*1
4
4
Maximum Number
1.3.3 System Capacity
Mounted on
IPCMPR Card
OPB3 Card
128
64
64
32
64
172
44
128
128
Installation Manual 29