The abundance and the diversity of IT solutions tend to generalize the usage of systems and complex heterogeneous networks associating the most different materials. The solution of AVA Telecom consists in associating a perfect handling of the IT techniques to the demands of the enterprises. Its activity covers three domains: Consulting - Technical assistance - Solutions. Our Engineers and technicians have put themselves into the implementation and the administration of systems and networks for a long time. By means of their technical assistance mission completed by highly specialized trainings, they are able to transmit this know-how, to make the implementation and the use of software products easier. They also bring the techniques necessary for the implementation or the migration of the operating systems. Finally, AVA Telecom, favouring the listening of its Consultants and the life quality in the enterprise, ensures the perenity of the missions and guarantees the good end of the projects to the Client.