missing info Betty voice test cant' hear

[Aviators]

When I run the rampstart, I turn on the batteries, I turn on Ekran Hyd Pwr, and if I press then the betty voice test, the audio message is not heard. You have to turn on the intercom, with intercom on the audio message "Ekran is ready" you hear, if I leave intercom  off, the audio message you do not hear. I think it's a bug, also because the intercom is to communicate with the ground personnel, it doesn't enable the internal audio alarm system of the cockpit.

[LorenLuke]

6 hours ago, Aviators said:

I think it's a bug, also because the intercom is to communicate with the ground personnel, it doesn't enable the internal audio alarm system of the cockpit.

Do you have proof that the helicopter wasn't designed this way? 

[Aviators]

I ask developers for more information, is it a bug? Because I just noticed this.
since 2008 that use and flight with the KA50

[Flappie]

@Aviators There may be several ways to make Betty talk. Please provide a short DCS track.