I had one of these
People thought I was a spy when I used the little black box on the mouthpiece of public phones to activate the machine's retrieval mode!
When DTMF menus started I carried around a little "touch tone" box that would play DTMF tones over the mouthpiece. Most phone booth phones were rotary then. I lost it and used my olympus pearlcorder to playback tones I recorded from a touch tone phone too! :Q
Funny how things change.
I'll never have an iphone though. If they make 'em waterproof I may be interested. 3G with a microdrive and it's a deal.
People thought I was a spy when I used the little black box on the mouthpiece of public phones to activate the machine's retrieval mode!
When DTMF menus started I carried around a little "touch tone" box that would play DTMF tones over the mouthpiece. Most phone booth phones were rotary then. I lost it and used my olympus pearlcorder to playback tones I recorded from a touch tone phone too! :Q
Funny how things change.
I'll never have an iphone though. If they make 'em waterproof I may be interested. 3G with a microdrive and it's a deal.
