Push-to-Talk

My project

I would implement a Push-To-Talk activity for the XO. It would act like a walkie-talkie. It would provide XO with the much needed VoIP. I would also enable it to play media files on other XO s from the XO which is sharing the media file.

Features

1. Sugar activity model based
2. Streams music
3. Silent until button pressed
4. Mixes simultaneous speakers

#Activity has to be shared to allow streaming
 #Multiple connections
  #VoIP
  #User who may not get an invitation to join the activity may request one to the caller from the neighborhood view. 

Technologies

1. TCP/IP and audio interfacing is what would be required.
2. Later icecast server for streaming music MP3 audio streams.
3. Gtk+ would be used for developing the graphics part.
4. Use Farsight.