Parking Lot Caller ID Issue

When a user dials extension 701 to pickup a parked call, the dialed extension is displayed on the phone (Polycom IP560), not the parked caller ID. I would like the caller ID of the parked caller (the person who called the office) to be displayed instead of the dialed parking lot extension. I’m using Asterisk 13.2.0. I know this has been asked a couple of times, see:

http://forums.asterisk.org/viewtopic.php?f=38&t=72225&p=139233&hilit=callerid+park&sid=834d513e292a9d4050e282757a63230b&sid=834d513e292a9d4050e282757a63230b#p139233

http://forums.asterisk.org/viewtopic.php?f=1&t=71351&p=137228&hilit=callerid+park&sid=834d513e292a9d4050e282757a63230b&sid=834d513e292a9d4050e282757a63230b#p137228

However, they are old posts and there doesn’t seem to be a solution. Is there a way to do this now?