====== onTransferred() ======
wrtc.onTransferred() occurs when a call has been transferred to another address.

You should use this event to indicate if call transfer was a success or not.

===== Occurs =====
When a call has been transferred. Event occurs on both ends of the call being transferred, both on the caller's and transferer's side.

===== Arguments =====
wrtc.onTransferred(call, ok, result)
  * call - [[ixnx:wrtc:js:api:call:start|call]] object raising the event (the old call object that will soon hang up if ok=true)
  * ok - boolean, true if transfer succeeded
  * result - string containing:
    * "OK transfer succeeded" - transfer succeeded (ok=true)
    * "OK blind transfer" - transfer will be made as a blind transfer (current call will hang up and then a new call will be attempted) (ok=true)
    * "ERROR transfer failed" - transfer failed (denied by person call was transferred to) (ok=false)
    * "ERROR no resources" - no slave necessary for transfer was available (ok=false)

===== See Also =====
[[ixnx:wrtc:js:api:call:transfer|call.transfer()]]