Phone/Fax Wall Jack
dude, it won't explode. if it works for you reciever it would work fine. unless your house is new, they might have rj-45 jack for both phone and data. i don't know about your phone company, in my area, phone jack don't need to be installed by the phone company. from the telephone pole connection to your house is there problem. the rest of the house phone line is your problem. they will charge you to put in a new jack, which you wouldn't like. telephone extension cord should work if the cord is too. never plug the phone line into a router or other internet stuff except the modem, i had to call the company because someone hook up the phone line to the ethernet switch and there is no tone. so don't worry.