Help please! redirect speech output to microphone?

[Friend1]

Hi, (especialliy Desmanto or Martin)


There is any way to redirect speech output to microphone on phone? If is possible please give me example for automagic. I need to auto answer ringing call when i busy and read text by speech to microhone and end call. Thanks.

[Desmanto]

I have tried at my phone and it doesn't work. Even playing music during call also can't transfer the sound to it. I even play it speaker phone, and still not detected (seems to be noise-cancelled out by the DSP).

It seems the last resort is to tinker around a 3.5 mm audio jack, redirect the audio output with some resistance and back to the mic. So if we want to auto answer, we need to use this piece of redirector. I have been trying to find several solution, and android limitation seems very tight from beginning. I remember I can playback recorded audio directly when still using Symbian OS v2.0. I might try to find it again later.