The preceding recipe described the process of sending a fax. This recipe will describe the process of receiving a fax.
In its simplest format, receiving a fax requires only that you route an incoming call to an extension that then executes the rxfax dialplan application. As with the previous recipe, we can use our FreeSWITCH server to be both the sender and receiver of the fax. For our test we will use the same file we used in the Sending faxes recipe: /tmp/txfax-sample.tiff.