I think you mean the company terminated the employment but is asking the employee to report during the notice period. The action of the company is not well-thought-out.
What is the benefit of making him report?
They can always pay his salary during the notice period and inform him he need not come and that he will still get paid. That way, he can spend the notice period looking for a job or attending interviews.
But if he has been called, and the employee does not report, the company can claim he did not finish the notice period and not pay. The matter will then be settled by courts, which are expensive for both sides.
Incidentally, what is your position in this?