I seriously doubt DTMF is used anywhere.
When you press a number key, the sound effect is just "for fun." On Monday, October 22, 2012 11:18:21 AM UTC-5, coder_sym wrote: > > Is it possible to read DTMF codes using andriod public apis? > > -- You received this message because you are subscribed to the Google Groups "Android Developers" group. To post to this group, send email to [email protected] To unsubscribe from this group, send email to [email protected] For more options, visit this group at http://groups.google.com/group/android-developers?hl=en

