2 ms·
And PRESTEL was another hack (and one produced by a PTT) they worked out they could produce an asymetric modem standard 75/1200 to work with the slow speed line
by mjwalshe 15y ago
And PRESTEL was another hack (and one produced by a PTT) they worked out they could produce an asymetric modem standard 75/1200 to work with the slow speed lines of the day.