The exact thing is happening with us. Our phones rings every 3 minutes and when I call the number back it is a fax, well I think it a fax number because it is an annoying buzzing sound. It has been happening for weeks now. I do not answer, so it goes to message bank and this number is displayed (03) 8581 2300.

Same with us very annoying

Also faxing our land line constantly,

Ditto , will not leave messege will not anwser

Ditto. Constant calls 5mins apart. Very annoying!

Calls every 5 mins and when answered is a fax machine.

Ditto

exactly the same as me

This number is constantly calling and harassing when I called it back it was a fax machine when they call me and my answering service gets it there is long pauses of beeps