Troubleshooting - TECOM IP2092B User Manual

8. Troubleshooting

Symptom
No operation
No dial tone
LAN connection lost
status message
I cannot make call
My IP Phone cannot
receive any phone call
I cannot connect to the
configuration website of
the IP Phone
 Check if the power adapter is properly connected.
 Check if the Ethernet cable is properly connected.
 Check if the handset cord is properly connected.
 Check if the power adapter is properly connected.
 Check if the Ethernet cable is properly connected
 Check the status of your SIP registration status or
contact your administrator, supplier or ITSP for more
information or assistance.
 Check if the Ethernet cable is properly connected
 Check the status of your SIP registration status, or
contact your administrator, supplier or ITSP for more
information or assistance.
 Check if the Ethernet cable is properly connected
 Check the IP address of the IP Phone
 Check if your firewall/NAT settings is correct
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WEB IP PHONE - USER MANUAL
Check & Remedy