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Troubleshooting
IV
IV
Symptom Items to check
Unit does not • Is the power turned on? Check the POWER
operate. lamp to see if it is lit.
• Is the power plug inserted into the port correctly?
• Is the AC power adapter connected to the
power outlet correctly?
The ALARM lamp • Is the LAN port link established?
continues to blink.
The unit does not
operate.
No calls can be • Is the POWER lamp ON and the ALARM lamp
made. OFF?
• Is the unit properly connected to the
corresponding port?
• Is the LAN port link established? Check the LAN
lamp to see if it is lit.
• Is the dial signal of the telephone set correctly?
(TEL port: DTMF signal. Telephone lines vary
depending upon the contract with your regional
telephone company.)
No calls are • Is the POWER lamp ON and the ALARM lamp
received. OFF?
• Are all the connectors properly connected to the
correct ports?
• Is the LAN port link established? Check the LAN
lamp to see if it is lit.
• Is the ringer of the telephone in the ON position?
FAX communication • Is the POWER lamp ON and the ALARM lamp OFF?
is not available. • Is the facsimile mode a G3?
Troubleshooting
If you encounter irregularities with the equipment, please check the
following list before making inquiries to authorized sales agents or
service offices.