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 codes.
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 codes.
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.
•
Network malfunction
•
Make sure that all network devices in use
are switched on.
•
Make sure that the IP-PT/SIP Extension
is not blocked by the firewall or other
network devices.
182
Installation Manual
5.1.1 Installation
Содержание KX-TDE200
Страница 20: ...20 Installation Manual Table of Contents...
Страница 172: ...172 Installation Manual 3 13 1 Starting the PBX...
Страница 192: ...192 Installation Manual 5 1 5 Troubleshooting by Error Log...
Страница 193: ...Section 6 Appendix Installation Manual 193...
Страница 197: ...Index Installation Manual 197...
Страница 203: ...Installation Manual 203 Notes...