> ## Documentation Index > Fetch the complete documentation index at: https://faxbeep.mintlify.site/llms.txt > Use this file to discover all available pages before exploring further. # Not supported > What Faxbeep does not do. Faxbeep receives test faxes and test emails, and shows them on [faxbeep.com](https://faxbeep.com). This page lists what it does not do, and what to use instead. ## Send a fax Faxbeep only receives. It cannot send a fax to you or to anyone else. To send a fax, use PayPerFax (below). ## Test that your machine receives A test with Faxbeep checks that your machine can send. To check that it receives, someone must send a fax to your number. PayPerFax, from the same team, can send one fax with no subscription. Send one fax and pay only for that fax. Use it to send a test fax to your own machine. ## Private tests Each test is public for 30 days. There is no private mode. To remove a test sooner, see [Remove a fax](/privacy/remove-a-fax). ## Colour by phone A fax by phone must be black and white. A test by email can be in colour. ## More than one file in one email Faxbeep shows one file for each email. Put all pages in one PDF or TIFF file. ## A reply email or a delivery report Faxbeep does not send a reply email. To see the result, look for your page on faxbeep.com. If Faxbeep refuses an email, your mail server reports a short message. See [Email refusal messages](/troubleshooting/email-refusals). ## Text that you can select in the PDF of an email test Faxbeep rebuilds each file as a PDF that holds only images of the pages. You cannot select the text. See [The fax page](/results/fax-page). ## A test of your fax line by email Scan to email and Internet Fax use your network, not a phone line. To test a fax line, send a fax by phone. See [Fax test](/tests/fax). ## Accounts There are no accounts. You do not need to sign up to send a test. This documentation is built and hosted on [Mintlify](https://mintlify.com), a developer documentation platform.