I don't see the microphone (Proto-Dispatch) feature on any of the WIU app screens.
While using my android cell phone with WIU app I tried to activate the Proto-Dispatch by pressing the WIU app Protocast "button" and talking into the phone. I was hoping that it would transmit my voice to the locomotive like the mic feature of the old hand-held MTH remote. The loco became silent and I couldn't hear my voice coming from it. Apparently the Protocast function does nothing on the WIU- or does it?
Am I doing something wrong or is Proto-Dispatch a feature that MTH will add with a WIU software update? Will it use the phone's microphone or a separate microphone pluged into the TIU? Will the Protocast feature work with digital sound files saved on a cellphone or tablet?
Have any of you used the Protocast feature or found the Proto-Dispatch feature?
thanks in advance,
John