Panasonic KX-NCP1000 - Page 29

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