Your fax may go through if you try again. If you are getting the number busy error, it means that we initiated the call but your destination was busy. You need to wait for a couple of minutes and then send your fax again. This error means the destination's fax number is invalid.
How do I fix a busy fax line?
- Allow your fax machine to redial the busy number. ...
- Call the voice line of a client or vendor to whose direct fax number you're transmitting.
Why does my fax keep saying busy no response?
"No Response/Busy" indicates that the number you attempted to send a fax to was busy or didn't respond to the incoming fax. ... The problem may be related to the fax numbers you're attempting to send to. We recommend contacting the other party to verify that they aren't having issues with their fax machine or phone line.