Technical question about cell-phone app

[chaimav]

Can anyone tell me if this is possible:
I want to write or (have written) an aplication for a cell phone that can process the soud recieved by a phone during the call. I want to be able to demodulate information sent using the following specs:
Use 1800 hertz and 1400 hertz frequencies
Use Baudot character table
Use 5 bits, 1.0 start, 1.0 - 2.0 stop bits

found at http://tap.gallaudet.edu/TTY-Basics.htm

I am also looking for volenteers to help with this project as it is an aid for the Deaf / Hard-of-Hearing  

[shmoove]

It's not possible with Java.
I'm pretty sure you could do something like that with a Symbian phone in C/C++.

shmoove

[chaimav]

It's not possible with Java.

Forgive my ignorance but can you elaberate on that statement?

Games published by our own members! Check 'em out!

[shmoove]

The MIDP API (which is the profile used on 99% of cellphones) doesn't have any methods that would allow you to get the sound from the phone call.

shmoove

[chaimav]

UGH!!
Thanks for your replies.
This is an application that I would really like to see done. Can you give me some advice or steer me in the right direction to other platforms where this can be done.
Which platforms are the most widely available, cheapest, have the most future and such....

[shmoove]

For something like that cheapest is going to be a problem, but I think the most widely available platform with those capabilities would be the Symbian platform.

shmoove