Panasonic KX-NCP500 Networking Manual page 49

When not using a DHCP server:
a.
Click the LAN Setting tab, then select Disable for
the DHCP Client setting.
b.
For KX-NCP500/KX-NCP1000/KX-TDE100/
KX-TDE200, type the IP address of the MPR card
in the IP Address for IPCMPR Card box. For
KX-TDE600, type the IP address of the MPR card
in the IP Address for IPCEMPR Card box.
c.
In the IP Address for VoIP-DSP box, type the IP
address of the DSP card.
d.
In the Subnet Mask box, type the subnet mask
address of the network.
e.
In the Default Gateway box, type the IP address
of the default gateway.
f.
Click Apply.
3. a.
A screen will appear with information that any changes made in step 2 will be activated after the
PBX is restarted.
b.
Click OK to restart the PBX.
Notice
•
Do not change the IP addresses of the MPR and DSP cards once IP telephones are registered to the
PBX using these IP addresses.
The IP telephones will not operate properly if these IP addresses are changed.
•
A DHCP server must be able to use a "client identifier" option specified by RFC 2131.
•
The PBX will not start properly if the IP addresses cannot be assigned automatically by the DHCP
server when DHCP Client is set to Enable. In this case, you need to consult your network administrator
because the DHCP server on your network may not be running or a network failure may have occurred.
If the DHCP server is not available, change the DHCP Client setting to Disable and set fixed IP
addresses, then restart the PBX.
To change the DHCP Client setting, connect the PC with an RS-232C cross cable or Ethernet straight
cable. When connecting the PC with an Ethernet straight cable, make sure the PBX is disconnected
from the LAN and then connect the PC with an Ethernet straight cable using 192.168.0.101 for the IP
address of the MPR card.
*1 Valid IP address range: "1.0.0.0" to "223.255.255.255"
*2 Valid IP address range: "1.0.0.0" to "223.255.255.255"
Valid subnet mask address range: "0–255.0–255.0–255.0–255" (except 0.0.0.0 and 255.255.255.255)
*3
*4 Valid IP address range: "1.0.0.0" to "223.255.255.255"
Document Version 2010-08
*1
*2
*3
*4
4.3.1 Assigning the IP Addressing Information
IP Networking Guide 49