Migration of the VoIP servers from 19/08/2025 to 20/08/2025
The migration of the VoIP servers (telephony, voicemail, Cisco Jabber) will take place from 19 August, 4 pm to 20 August, 8 pm. There may be brief interruptions during this period. Afterwards, Jabber can only be used with the latest version.
An update of the 78xx/88xx series phones will also be carried out as part of this process.
During the changeover, there may be brief interruptions to services, but these are only scheduled after 4 pm. The phones will need to be restarted and Jabber may be temporarily unavailable externally.
Once the migration is complete, only the latest version of the Jabber client should be used on notebooks. The update is automatic on mobile devices.
If you experience problems from Thursday onwards, please contact IT support directly: it-support@europa-uni.de
All messages and maintenance work
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