On http://www.ehow.com/how_6751813_send-fax-usin... there are instructions how to send a fax using my computer's Gmail client. The first page of instructions starts with the use of a verification tool. What is and where do I find the verification too? This verification tool is supposed to determine whether the number want to send a fax to is in the fax service coverage area. What is that all about? I have the fax number of a client of mine and I want to send a fax to him. Why do I have to determine whether that number is in the "fax service coverage area? Does that issue mean that using Gmail to send a fax has a "fax service coverage area" that is more restricted than the phone company's?