How can I find my vioce is hacked by someone when I'm talking at home?

[Guest]

How can I find my voice is hacked by someone when I'm talking at home? Recently I realized my conversation was hacked how can I find out how they did it?

 

[john-b691]

Depends on which exact voice you are using. Most VoIP uses standard 729 or 711 codec to carry the voice. It is not encrypted so all you have to do is somehow capture it and you can play it back. Wireshark can playback 711 based calls as a standard feature.

Capturing the data is a different story likely the only way would be over a open wireless connection. Anything else would require some form of physical access to the network.