Panasonic KX-TDE100 Manual De Usuario

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5.1 Troubleshooting
236
Installation Manual
5.1
Troubleshooting
5.1.1
Installation
PROBLEM
PROBABLE CAUSE
SOLUTION
You cannot make/receive calls 
via an IP network.
IP-EXT/IP-GW/DSP card 
malfunction
Replace the corresponding card.
IPCMPR card malfunction
Replace the IPCMPR card (be sure to 
turn off the PBX when replacing).
Not enough activation keys •
Purchase additional activation key 
cards. Please consult a certified dealer 
for details.
Poor connection
Make sure that an 8-pin twisted pair 
cable is used for connection.
Make sure that none of the CAT 5 
cables in use are over 100 m in length.
Make sure that a straight cable is used 
for connection to a switching hub.
Network malfunction
Make sure that all network devices in 
use are switched on.
Make sure that there is no unwanted 
firewall in the IP network.
IP-PTs/SIP Extensions do not 
operate.
IP-EXT/DSP card 
malfunction
Replace the corresponding card.
IPCMPR card malfunction
Replace the IPCMPR card (be sure to 
turn off the PBX when replacing).
Not enough activation keys •
Purchase additional activation key 
cards. Please consult a certified dealer 
for details.
IP-PT/SIP Extension not 
registered
Register the corresponding IP-PT/SIP 
Extension.
IP-PT/SIP Extension 
malfunction
Replace the IP-PT/SIP Extension.
Poor connection
Make sure that an 8-pin twisted pair 
cable is used for connection.
Make sure that none of the CAT 5 
cables in use are over 100 m in length.
Make sure that a straight cable is used 
for connection to a switching hub.