Modernisation of the intranet telephone directory

The work serves the visual and technological modernisation of the existing intranet telephone directory. This offers extensive search options for personal contact data as well as within other TC resources. Furthermore, the compilation of prefabricated or individually created telephone / fax lists is possible. A technology migration from .NET 4.x / ASP WebForms to .NET 6 / ASP MVC Core on the one hand ensures the long-term operation of the application and on the other hand adapts it to the familiar look and feel of current individual systems with significant visual modernisations.