To do this, follow the steps below.
Log in to your RingCentral online account. For instructions, click here. Click FaxOut below the Settings tab.
Enter the fax number of the recipient, or click Contacts to select a number from your contact list.
When using your Contacts list
Select a number from your contacts list.
Once you have selected a number, another window will open. Click Insert.
You will then see the selected contact added in the To field.
NOTE: If your recipient is not in your Contacts and you want their name to appear on the Cover Page, just make sure you enter the name and number separated with parenthesis just like how it is displayed on the image.
Select Use Cover Page if you want to use a Cover Page, and then choose a template from the list.
NOTE: Click Preview to see how your fax will look like when you send it.
Enter a note in the Cover Page Note box.
Click Browse to attach the document that you want to fax, and then click Attach.
NOTE: The Attach button will only appear once you have selected a file to send.
Click Send Now.
You have now sent a fax using FaxOut.