← Go back to Operation Status Dresden University of Technology

Telephony

🔗
◆ Operational
The telephone service at TU Dresden provides connections for telephones (softphones, deskphones). Depending on the location, these are either provided in the VoIP system or still in the old ISDN telecommunications system. In exceptional cases, if unavoidable external constraints justify this, a fax connection can also be provided. In addition, mobile phone contracts are arranged in accordance with the framework agreement of the Free State of Saxony. 43 entries, newest to oldest
Thursday, 13 November 2025 09:55:21

Restriction of call forwarding and other features due to disruption of the main ISDN system

Resolved after 24h 18m
Thursday, 06 November 2025 06:34:37

VoIP phone malfunction: stuck in registration mode

Resolved after 437h 4m
Wednesday, 05 November 2025 08:00:07

Maintenance work VoIP system, 5 November 2025, 9:00 a.m. to 6:00 p.m.  

On 5 November 2025, 9:00 a.m. to 6:00 p.m., maintenance work will be carried out on the VoIP system. This may result in temporary interruptions (up to 10 minutes) – subject to unforeseeable events – … Thursday, 23 October 2025 07:00:55

Maintenance: Update ACD-System, 23 October 2025, 9:00 a.m. to 6:00 p.m.  

On October 23, 2025, from 9:00 a.m. to 6:00 p.m., maintenance work will be carried out on the ACD system (contact center). During this time, agents from the Service Desk and Service Center Studium … Friday, 26 September 2025 08:30:20

[solved] Issue: WebEx softphone on iPhone (iOS)

Resolved after 576h 19m
Wednesday, 24 September 2025 06:05:12

Disruption: Login Webex-Softphone and Cisco Portal

Resolved after 24h 43m
Wednesday, 24 September 2025 05:33:53

[solved] Disruption: Telephone availability of service desk

Resolved after 2h 56m of downtime
Friday, 19 September 2025 07:00:20

Maintenance: Telephony, H06 and MBZ, 19-Sep-2025, 9 a.m. - noon  

[Update] Due to unexpected technical issues, the telephone service outage is still ongoing. The team is working hard to restore service. Thank you for your understanding. Due to urgent maintenance … Wednesday, 17 September 2025 16:00:22

Update Wi-Fi infrastructure  

Between September 17 and 25, 2025, the Wi-Fi infrastructure at TU Dresden will be migrated to new controllers. The migration will take place building by building between 18:00 and 05:00. During the … Wednesday, 17 September 2025 15:49:15

Login problems with softphone WebEx on the telephone service

Resolved after 1720h 38m
←   Previous     2 / 5     Next   →

© Operation Status Dresden University of Technology, 2026   •   Back to top

Status of IT services at CIDS/ZIH. Our systems are continuously monitored. If you experience any problems, please open a ticket at the Service Desk (servicedesk@tu-dresden.de).

Powered by cState

⚡ RSS — to all updates or only this feed (system_telephony_name)

Legal notice
Accessibility
Data protection