T&N Telekom & Netzwerk AG is the only company in Switzerland to have been successfully re-certified in all three categories (Infrastructure, Systems and Consulting) after a comprehensive audit.
Unless pure process certification (ISO 9001) Qualif’Com certification stipulates industry-related criteria, i.e. practical evaluation criteria. The qualification scheme is defined across Europe by professional bodies under the aegis of ETSA (European Telecommunication Services Association).