Hi, I have a related problem, but mine is how to play a sound file over a modem. At the moment I am unable to send a sound file's content and have the sound audible at the other end of the line, I get noise instead. I've tried several files that are mono, 8000Hz, 8 bit. I am working on a low cost Interactive Voice Response (IVR) project using a modem connected to the COM port on a PC. My platform is Linux (Fedora 2) and am using Java (javax.comm) to send AT commands to the modem connected to the COM port and get responses from it. So far the application is able to send AT commands to the modem (US Robotics Voice Fax modem), change the modem state for example from data to voice by sending AT#CLS=8 successfully and it is even able to detect a ring and can pick up the phone. To send (play) the greeting voice file over the modem, obtaining the output stream for the COM port and then writing to it byte by byte, but at the other end of the receiver I only hear noise, kindly advise.
Allan. -- To UNSUBSCRIBE, email to [EMAIL PROTECTED] with a subject of "unsubscribe". Trouble? Contact [EMAIL PROTECTED]
