Hi Steve,

Having a time window during which the first DTMF digit must be received is a clever ide
a


I think so too, especially since the 7K's had it for years... :-)

ACC controllers also had a timer named the From-Start-Of-Transmission Timer, but it had the OPPOSITE effect. The user had to key his transmitter for a number of seconds *before* he was permitted to enter a DTMF command. The idea was to keep hackers on the air longer so they could be DF'ed.

73,
Bob, WA9FBO
EE, S-COM, LLC








Yahoo! Groups Links

Reply via email to