No it cant be plugged into what looks like telephone ports on HUB3.
Depending on the phone, it may plug into a wall socket or a network port. If it plugs into a network port, it can be plugged into one of the Ethernet port on the HUB.
For the record, working from home on a residential connection is a bad idea. You've no comeback if the service is down and you cant work.
Welcome to the Community, we're currently working on the VOIP telephone phone system but it's not active at the moment.
As soon as there's information about this available, we'll be posting about it in our News board
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