Τρίτη, 12 Φεβρουαρίου 2013

Make a Call... on-the-fly! :S

Hello guyz!

I hope you missed me and my blog...
This one is gonna be VERY funny and Geeky, I swear!!!

I don't have an application ready yet for that but I will show you a way to make phone calls with your land-line phones on-the-fly without ever touching the dial-pad. No extra hardware, no automation, no Bluetooth, no WiFi, no nothing.

The trick is easy. Just use an online tool to generate the old fashion PSTN DTMF tones and with your phone microphone open play them. Open up your loud speakers and enjoy the magic!

Links to DTMF generators:
http://www.mediacollege.com/audio/tone/dtmf.html
http://www.audiocheck.net/audiocheck_dtmf.php
http://aggemam.dk/code/dtmf

Links to read about DTMF:
http://en.wikipedia.org/wiki/Dual-tone_multi-frequency_signaling
http://www.engineersgarage.com/tutorials/dtmf-dual-tone-multiple-frequency

See it as a teleportation of your will to call someone without ever moving your butt from the sofa.

Good ha?

STAY TUNED for more to come!

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