Title
In order to be notified when Telephony Device's connection state has changed following event
handler must be set:
Once the event is fired, either TelephonyController.connectionState
property can be read to retrieve new connection state or value that is passed with event can be used:
function onConnectionStateChanged(connectionState)
{
var newConnectionState = connectionState
// Alternatively:
// var newConnecitonState = cwic.TelephonyController.connectionState
if(newConnectionState === "Connected")
{
// Handle "Connected" state...
}
if(newConnectionState === "Connecting")
{
// Handle "Connecting" state...
}
if(newConnectionState === "Disconnected")
{
// Handle "Disconnected" state...
}
}
One thing to note is that connection state is global. This doesn't represent state per device but state that is shared
between all devices. If any of user's devices is connected to CUCM, connection state will be "Connected". This applies
for other connection states as well.
