like many others I upgraded to hub 4 from hub 3 in order to get gig1 fibre but now the landline doesnt work . i have logged into the router and under router status its saying "Telephony Disabled" please can someone help with this. thank you .
i will add i have rebooted 3 times over the last day. last one 5 mins ago 08:17am. and still no landline. all cables plugged in and crrectly. and handset does work. still saying disabled on router screen.