The 37 year-old will spend two years in Greece...
The newly promoted Greek top-flight outfit have acquired the signature of Liverpool goalkeeper Charles Itandje, and have now picked up the former Socceroo, who was a free agent after being released by Italian giants AC Milan.
It adds another chapter to the colourful career of the outspoken 37 year-old, who has signed a two-year deal.
The former Socceroo has recently not ruled out a return to the international fold, if the first-choice Australia ‘keeper Mark Schwarzer were to miss the World Cup through injury.
Despite this though, Kalac has not played for his country since a disastrous group stage appearance against Croatia in Germany 2006, in a match that finished 2-2.
Get all the Australian football coverage you need on the Goal.com Australia homepage!