According to Zelensky, it would be wrong to share the Ukrainian summary or transcript of the call.
"There are certain nuances and things which I think it would be incorrect, even, to publish," he said.
Answering a journalist's question of whether Kyiv will start investigating the case relating to Hunter Biden, the President said Ukraine would not be acting solely on the order of other countries.
We can’t be commanded to do anything. We are an independent country,” Zelensky said.
"We are open, we are ready to investigate (but) it has nothing to do with me. Our independent law enforcement agencies are ready to investigate any case in which the law was broken," he added.
Earlier, U.S. President Donald Trump wanted to meet with an informant who reported about his pressure on Ukrainian President Volodymyr Zelensky.