Redknapp took over at QPR last November - five months after he was axed by Levy.
He told < i>The Sun: "If I see Daniel, I'll shake his hand, no problem.
"On the day I started at QPR, the first call I got was from Daniel wishing me luck.
"What's happened has happened and is in the past. He is the chairman, he decided he wanted a change of direction with regard to the manager and that's that.
"I thoroughly enjoyed my time at Spurs but now my focus is to get three points for Rangers when we play them because we are in a lot of trouble at the bottom of the table."