My first phone(car phone) IMTS was when I started at Bell of Pa back in 1974. Big unit in trunk of my car-horn would beep or lights would flash when I had an incoming call. Then we got the bag phones and I thought that was great. Had to carry it with me but like IMTS, never had a dropped call and when we went to the small units I got my own and it was great. I had the duty(on call) one weekend and went fishing and the darn thing fell out of my boat in the river. Got it out and it worked, never had a problem with it. When they went digital, always got the drop calls. But we didn't have internet access on the phones back in the day. Never needed it and people were'nt glued to their phones with the heads down walking off of street corners like they do nowadays. AHH the memories.