1. Internationalization

Interchange has a rich set of internationalization (I18N) features that allow conditional message display, differing price formats, different currency definitions, price factoring, sorting, and other settings. The definitions are maintained in the catalog.cfg file through the use of built-in POSIX support and Interchange's Locale directive. All settings are independent for each catalog and each user visiting that catalog, since customers can access the same catalog in an unlimited number of languages and currencies.