It is currently not possible to access GSM audio from the application processor from the Android stack.
It is possible to control DTMF signaling, start new calls, and control almost all other aspects of telephony. On Mar 4, 5:19 am, Jozef Habdank <[email protected]> wrote: > Hello Android Deveopers, > > I am going to write a master thesis about the mobile technologies, and > part of it is writing an application that will be able to change/ > modify sound going out and coming in to the phone (via the GSM). I > have to be able to preform sound filtering, dtmf and sound synthesis > as well make phone calls. At this point I have to choose which mobile > platform I am gongi to work on (Symbian, iPhone OS or Android) - so my > very initial question is - is it posible to preform those tasks (get > hold of both sound streams, preform DTMF and other sound filtering and > start new phone calls/conversations) from the level of Android's API? > Does the developer version of the android have access to those > services? > > I really need to know it - for you guys most likely it is a 5 min > question whereas I really could not find a answer on the net (trust me > I looked for it). If it is possible could you redirect me to some > tutorials/manuals/documentation how would it be possible? I really > want to start as soon as possible, but I do not want to choose a > platform that simply can not preform the tasks I need to do ... > > Best regards, > Jozef Habdank --~--~---------~--~----~------------~-------~--~----~ You received this message because you are subscribed to the Google Groups "Android Beginners" 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-beginners?hl=en -~----------~----~----~----~------~----~------~--~---
