Infinitivkonstruktionen gibt es in zwei verschiedenen Zeiten, welche aktivisch oder passivisch sein können.

Formen
Aktiv present present perfect
einfache Form (to) call (to) have called
Verlaufsform (to) be calling (to) have been calling
Passiv
einfache Form (to) be called (to) have been called
Verlaufsform (to) be being called (to) have been being called