Landline Home Phone

What device is needed to change a regular phone to a wireless phone?

I'm trying to set up 2 office phones and while phone 1 is in use and someone else calls phone 2 won't ring it just produces a busy signal.

Had phone for years. Suddenly I can't hear a dial tone nor hear an incoming caller. The caller can hear me. (Used a cell phone to test the problem.) Thought the problem was that the old phone finally died. Bought a new phone. Same problem. Any suggestions?

Line 2 will engage when a call comes in on line 1. If you PU line 1 to make out going call, line 2 engages. If a call come in on line 1, line 2 does not pick up and continues to ring. If the line 2 number is called when line 1 is engaged you get a call cannot be completed warning. If you call line 2

I called in February to have my home phone service turned back on (turned it off about 9 months ago). I was told I could have the same number and it would be hooked up and activated on Tuesday (2/13).  It was never turned on or activated.  I called a few days later to find out why it was

My longstanding home phone (the landline) has not worked for over a week (loud noise on line, etc.) The non-working landline has been making 911 calls. In a one week period, armed police have showed up 3 times, once at 4:00am (which was last night when we even had the phone disconnected). After the

We have 3 businesses with landline phones. Years ago these were setup by an employee that isnt working for us any longer.  The contact info on these accounts is nothing we know of and we dont get a paper bill. How do we gain access to the account if we dont even get a paper bill?

The alert beep for a message waiting is not working?

It's a different department. We can't help you from here. Endless excuses. That's AT&T Customer Support. Company MOTO We will find a way to (Edited per community guidelines) you off and keep it that way! Confirmed Auto pay set up 3-4 times. Had auto pay for years! Now so incompetent at all levels. N

So AT&T won't let you add a wireless phone number unless it is an AT&T number!!