OK so randomly thought it would be cool to have a chat software with push to talk built in, so say you have a buddy list, u could ptt anyone on your list, or groups of people....so it would be VOIP......but ptt it would be good for business if they want a cheap intercom system at their desktops, could be used for friends just to bug people etc....i dunno thought it was a good idea, i can explain futher if it doesnt make sense......