Configuring Faspex Settings Configuring the Faspex Web Server Faspex Domain Name Create a domain name for Faspex to prevent email providers from flagging emails sent by Faspex as spam or junk. Configuring Alternate Addresses for Faspex Configuring Transfer Options Setting Maximum Package Title Length Configuring the Email Server Enabling Post-Processing Scripts Setting Up Bandwidth Measurement Customizing New User Account Form Modifying HTTP Server Settings Configuring HTTP and HTTPS Fallback HTTP fallback serves as a secondary transfer method when the Internet connectivity required for Aspera FASP transfers (UDP port 33001, by default) is unavailable. When HTTP fallback is enabled and UDP connectivity is lost or cannot be established, the transfer will continue over the HTTP protocol. These instructions describe how to enable and configure HTTP/HTTPS fallback.