check phone line notice on phone

[wireless]

My telephone line came unplugged from the modem. I have tried to plug it back into the modem but I still get the "check phone line" message. It doesn't seem to matter which spot I plug the line into, it still won't work. I have unplugged all lines for at least 60 seconds and I still have no dial tone. I need to know which ( for lack of a better word) hole in the back of the modem.


More... (https://forum.telus.com/t5/Internet-Home-Phone/check-phone-line-notice-on-phone/m-p/127794#M31763)