Due to the reallocation of the official connections to the public telephone network by the state-owned company "Sächsische Informatikdienste", the technical migration of the telephony provider from the former British Telecom to Vodafone took place for the HSZG and the IHI Zittau on 01.06.2023. The connection runs redundantly and encrypted via our XWiN connection of the DFN.

If any faults or problems are detected after June 2nd, please report them to the VoIP service, thank you!