The ccm-atoz-siteproxy package is an extension for the ccm-atoz package in combination with the ccm-cms-types-siteproxy package. It enables the ccm-atoz package to deal with siteproxy content. The ccm-atoz package enables a site to present all it's content in alphabetical order as an additional service to it's users. Usually the theme provides a link to the page as part of its static elements. By default the application presents the A-Z list at ~/ccm/atoz/. An administration interface is provided at ~/ccm/atoz/admin/. Here you can configure the content to be listed by selecting an appropriate content provider.