Author Topic: Aastra Dialog 422x: what is the latest firmware version?  (Read 1613 times)

Offline alethewizard

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Aastra Dialog 422x: what is the latest firmware version?
« on: March 10, 2024, 04:58:55 AM »
Hello.

What is the latest firmware version for Aastra/Ericsson Dialog 4220 and 4222/4223/4225?

Thanks.
Kind regards.


 

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