Can the employer see the sites that I visited through vpn?

Question

VPN

Such a thing happened. One client hesitated, there were simply no words, for more than an hour he cursed me and my company with different words, demanded the phones of the authorities, did not get off the line in any way.
Later, after waiting half an hour, I ordered callbacks from various sites on his phone to annoy him. In general, vpn was turned off at the same time, but I can’t be sure that it was turned off all 100 percent of the time.
He linked the facts and demanded a written response and verification of employees.
But in fact, can my employer see what I visited, and most importantly, that I called the web form on the sites through the logs?
Used by openvpn.
I understand that most likely no one will check, but still I would be very calm, having received real information about what to expect.
I've been weighing options for a week now. Will it work or not.

Answer 1

If from a working computer, he can not only see what was called, but even follow the process and attach screenshots to the case.
However, if you have openvpn and nobody cares, then most likely there will be nothing in this particular case.
Even without SMP, only on the basis of the proxy log, a request is received to check the traffic of such and such for such and such an interval. The management receives analytics, calls the chela to him and asks to explain the purpose of visiting such and such a site (where the VPN is terminated, for example). Can't explain - definitely guilty. That's the whole logic.
And if there is an NSR, then everything is much more prosaic. They call the chela, put a couple of printed screenshots on the table, where he enters data into the callback form and is asked to explain his actions.

Answer 2

There is another option that you were asked to install something and it monitors your PC, but it’s very unlikely that you were asked to install something else.