Dial Hot Line - 1970 TV was released on:
USA: 8 March 1970
Hot Line - 1970 was released on: USA: 25 June 1970
Dialing any digit will temporarily drop dial tone.
On-Line - 1976 was released on: USA: 1976
It depends on the hotel. Dial for an outside line, then as if outside the hotel.
Crossed the Line - 2011 was released on: USA: 2011
On the Line - 1977 was released on: USA: 4 February 1977
Drawing the Line - 2014 was released on: USA: 2014
Points on a Line - 2010 was released on: USA: 2010
On Down the Line - 2012 was released on: USA: 2012
The Finish Line - 2000 was released on: USA: 2000
A internel modem in a computer can be used for a dial-up connection service from your ISP. A external modem is used for dial-up, DSL (Digital Subscriber Line), and cable Internet. Dial-up = Phone line DSL = Phone line (generally faster and does not cut out your calls) Cable Internet = TV line
Crossing the Line - 1898 was released on: USA: June 1898