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13. February 2024

TUphone - Certificate exchange of the physical hardphones on 13.02.2024

Created by Thomas Eigner

All connected, functional and registered hardphones in operation will have their certificates exchanged.

On Tuesday, February 13, 2024, the physical devices certificate of the TUphone telephone system will be replaced.
The telephone servers will be restarted several times. This will result in a re-registration of the landline telephones.
The devices must remain connected on this day.
A certificate exchange is only possible on connected, functioning and registered landline telephones.
Telephones that are not connected will not receive a new certificate and can no longer be used after the certificate has been replaced.

There will be no subsequent recertification of unregistered Cisco 8961 landline phones.

We are endeavoring to keep the interruptions as short as possible and thank you for your understanding.

Team TUphone

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VISITOR_INFO1_LIVE	Is needed by YouTube to store user settings and to calculate user bandwidth.	6 months	HTTP	Youtube
facebook	Is used to Enable ad delivery or retargeting	90 days	HTTP	Meta (Facebook)
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fbm	Is needed to store account data (marketing/tracking).	1 year	HTTP	Meta (Facebook)
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wd	Is needed to log the screen resolution.	1 week	HTTP	Meta (Facebook)
fr	Is needed to serve ads and measure and improve their relevance.	3 months	HTTP	Meta (Facebook)
act	Is needed to store logged in users (marketing/tracking).	90 days	HTTP	Meta (Facebook)
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datr	Is needed to identify the browser for security and website integrity purposes, including account recovery and identification of potentially compromised accounts.	2 years	HTTP	Meta (Facebook)
dpr	Is used for analysis purposes. Technical parameters are logged (e.g. aspect ratio and dimensions of the screen) so that Facebook apps can be displayed correctly.	1 week	HTTP	Meta (Facebook)
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spin	Is needed for promotional purposes and social campaign reporting.	session	HTTP	Meta (Facebook)
presence	Contains the "chat" status of logged in users.	1 month	HTTP	Meta (Facebook)
cppo	Is needed for statistical purposes.	90 days	HTTP	Meta (Facebook)
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