THEY HAVE IT ALL!
This post has the transcript of the call (if it's accurate): https://freerepublic.com/focus/f-news/3921220/posts
If you search the page for the word "need" and read the the context of the sentences and paragraphs with the word need in them, President Trump repeately states that there are multiple methods the election was stolen in GA. He said he "needs" ~11,000 fraudulent votes to be invalidated.
Mr. President says he does not "need" the Dominion voting system to be audited and corrected: "So we’re not giving Dominion a pass on the record. We don’t need Dominion because we have so many other votes that we don’t need to prove it any more than we already have."
Clearly Dominion was involved but Mr. President isn't asking to use them as his path forward, there are more obvious and easier proved methods of fraud, he wants to use one of those / them.
Read the context of the other instances where he says "need" in the transcript and it will become clear what he is saying.