This problem has significant side effects. The same set of issues applies to fax server interfaces with fax service providers or with fax servers from another vendor.
Interfaces are custom-developed, and built in a way that minimize the chances of interoperability.
HTML was specifically designed for marking up documents to communicate how they should be formatted for display on the World Wide Web. Businesses can define their own vocabulary of XML tags and rules that are embedded within the DTD inside the XML document or made publicly available to any program that wants to comply with the agreed-upon information exchange format. A leveraging of the efforts of application vendors, integrators, and fax server vendors to make fax services ubiquitous in the world. Faster adoption of the Internet for fax toll bypass. The possibilities of making network fax a more attractive communications alternative to integrators looking for a ubiquitous messaging delivery system.