2 way talk delay

[gohigher_705217548042448]

I have a poe doorbell connected true my poe switch. Video quality is very good . Audio to. But when someone rings the bell and you try to communicate with the person on the door , there's a delay in the audio . It's around 2 seconds delay depending on the stream quality you chose. The higher the worse it gets.
Already tried it with my wife's phone and that's even worse. I can't communicate at all with the person on the door. The sound has complete distortion. Also a problem on both phones is the you constantly here yourself speaking . ( echo of yourself ) Can this be solved?

[joseph_1979]

@gohigher_705217548042448 If you have a WIFI BB router then I suggest you to try to connect the smartphone to the same WIFI of the camera and check it out.

[user_780297176101116_780297176101116]

@joseph_1979 It's not the Wi-Fi. It's not the Internet. It's your terrible one-size-fits-all app. Have a google to see how many people have this exact same issue. Do you think that's acceptable?