I have a ATA SPA2102 and when I receive a call a Fax tone come out after two ring, I need to pick the phone before the two rings in order the Fax tone don't come out. I went to the configuration of the SPA2102 and tried to find out, why the FAX tone is triggered, but I could not fixed.
Any Idea, which parameter I should change in order to eliminate the fax tone in every single call
Thanks for the help in advance....