Activated but no dial tone - ONT box Tel light not on
BT text me ythis morning to say my phone service was activated. I tried the phone thats plugged into the living room and no dial tone, checked the ONT box and the openreach modem but there is no "Tel light on". The engineer set it up and I have left it, just want to know if the cables look ok? As a similar thing happened to my broadband where i changed the cable from port 1 to port 2 and it worked. Just wondering if anyone may have an idea before i go through the relentless calls with BT.