The button in the bottom left hand corner of the Fax Browser window can be either the View Fax or the View Coversheet button.
The View Fax button is only available for faxes that have been moved from General Delivery to your inbox or to a folder that you have created. The View Fax button displays the fax in the Fax - View window. For more information, see The Fax - View Window.
Perform the following steps to access and use the View Coversheet button:
By viewing the cover sheets of faxes in General Delivery you can decide whether to claim the fax (if you are a user with General Delivery access privileges) or route the fax (if you are the FSA).
See also, Claim Fax and Route Fax Buttons.