Thanks for the clarification on the ports, much appreciated.
I only suggested a long cable if it were a temporary 'plug and go' scenario.
The hub is a way from the phone in the hall, so I wouldn't leave a cable traipsing around the house, so possibly need a technician visit or will cancel the phone.
Sorry another question but if the engineer comes in, what do they do in order to connect the hub to the phone? If it's drilling through the house then that isn't going to happen for various reasons, so would be helpful to know what they would do! Thanks!