And Mandaric added: "We will have a professional approach and treat each other the way we deserve to be treated."
Arsenal will play Wolves, now coached by former Tottenham player and manager Glenn Hoddle, while Chelsea face an-all Premiership tie with Birmingham City.
Spurs will take on manager Martin Jol's former club, West Brom, but Charlton were given a home clash with traditional giant-killers Yeovil from League Two.
West Ham face an awkward test against Sheffield United who beat Aston Villa 3-1 in the third round.