R5,
I'm not absolutely certain, but iirc I learned of this via television news.
And iirc the news presentation was Trump audio, perhaps with audio track graphic: (might have looked a little like this)
View attachment 3617
along with the audio.
And iirc the news report was otherwise presented as surreptitiously recorded audio.
Please understand R5, I'm not calling you a big fat stinky-pooh lyre.
More likely in my opinion, a false memory. Perhaps the broadcast you monitored included a graphic of the president's face, to make clear who it was that was speaking, since / if there was no video, only audio (as would be the case w/ telephone).
- AND -
You, and I, and Trump KNOW that conversation was not as secure as what takes place inside the white house situation room. BUT !
Trump was desperate. Trump KNEW he would lose the presidency if he couldn't fudge the election, thus the audio both you and I seem to have heard.
If I'm wrong about any of that R5, it should be a simple matter to post just a fragment of it, enough to corroborate your position.