On Tue, Dec 6, 2011 at 2:19 AM, Test <[email protected]> wrote: > After googling, I found to send DTMF as > > Intent mIntent = new Intent(Intent.ACTION_CALL, Uri.parse("tel:" + > phoneNumber + ";" + dtmfSequence)); > > but this works only first time when call started, if users presses any > number of dialpad then how can I send these dtmf sequences while the > ongoing call session?
You can't. You have no access to the in-call audio stream, except perhaps in speakerphone mode. > Should I use SIP/VoIP, Which one is better approach among DTMF or SIP? That is like asking "which one is better: an orange or a mountain?" -- Mark Murphy (a Commons Guy) http://commonsware.com | http://github.com/commonsguy http://commonsware.com/blog | http://twitter.com/commonsguy Android 4.0 Programming Books: http://commonsware.com/books -- 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
