What does No dialtone detected: 45 mean?

Applies to

  • GFI FaxMaker
  • Analog fax modem or fax board

For a fax modem device the errors that can be reported in the GFI FaxMaker monitor when a call attempt is made by GFI FaxMaker using the modem is either a No dialtone detected: 45 or Busy tone detected: 43. These errors messages are self-explaining.

The following errors can be encountered when a fax is sent. 
  • No dialtone detected: 45
  1. there is no signal on the phone line
  2. the cable is defect
  3. the cable is not connected properly with one or both endpoints
  4. a prefix is required before the fax number. here
  5. a wait and tone dialing is required before the fax number: here
  6. further troubleshooting: here

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