Changes

interface nsIDOMTelephony : nsIDOMEventTarget

nsIDOMTelephonyCall dial(in DOMString number);

attribute boolean muted; attribute boolean speakerEnabled;

// The call that is "active", i.e. receives microphone input and tones // generated via startTone. readonly attribute jsval active;

// Array of all calls that are currently connected. readonly attribute jsval calls;

void startTone(in DOMString tone); void stopTone();

attribute nsIDOMEventListener onincoming; attribute nsIDOMEventListener oncallschanged;

readonly attribute DOMString number;

// "dialing", "ringing", "busy", "connecting", "connected", "disconnecting", "disconnected", "incoming" // Add new states: "holding", "held", "resuming" readonly attribute DOMString state;

void answer(); void hangUp();

//make a "connected" call into "held" void holdCall(); //make a "held" call back to "connected" void resumeCall();

attribute nsIDOMEventListener onstatechange;

attribute nsIDOMEventListener ondialing; attribute nsIDOMEventListener onringing; attribute nsIDOMEventListener onbusy; attribute nsIDOMEventListener onconnecting; attribute nsIDOMEventListener onconnected; attribute nsIDOMEventListener ondisconnecting; attribute nsIDOMEventListener ondisconnected;

// attribute nsIDOMEventListener onincoming; /* new events */ attribute nsIDOMEventListener onholding; attribute nsIDOMEventListener onheld; attribute nsIDOMEventListener onresuming;