Hello guys,

I'm trying to play a wave file and also text-to-speech over a modem but I don't know how to do it.

What I've already done:
* Connect through modem
* Send ATZ and ATDT commands over the modem
* Call any phone number

What I still need help with:
- Play wave file after connection
- Get the text-to-speech engine to play any text

I'm in dire need of any help. Thanks