Dec 13, 2012 #1 V vivek_p08 Newbie level 4 Joined Feb 9, 2012 Messages 7 Helped 0 Reputation 0 Reaction score 0 Trophy points 1,281 Activity points 1,321 hi What all components i may need to build an IVRS system???
Dec 13, 2012 #2 G geobabu Member level 2 Joined Jul 17, 2008 Messages 53 Helped 8 Reputation 16 Reaction score 8 Trophy points 1,288 Activity points 1,605 Check the datasheet for the DTMF decoder IC MT8870. By interfacing the output pins of this IC to a microcontroller, you decode the DTMF tones and do the necessary job for your IVRS requirement.
Check the datasheet for the DTMF decoder IC MT8870. By interfacing the output pins of this IC to a microcontroller, you decode the DTMF tones and do the necessary job for your IVRS requirement.
Dec 14, 2012 #3 V vivek_p08 Newbie level 4 Joined Feb 9, 2012 Messages 7 Helped 0 Reputation 0 Reaction score 0 Trophy points 1,281 Activity points 1,321 thank you.... but how to create the interactive voice response environment for users?