What is a "High Precision Clock" and what do I need this for?
In early February 2020, Deutsche Telekom issued a public statement within their blog. RTL and BILD had previously reported that the group, headquartered in Bonn, was already reducing ISDN line...
The next years will definitely see the end of ISDN - for both personal and business customers. At this point analogue telephony and ISDN will be a thing of the past. In fact ISDN should have...
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