Guys, I just bought an iPad Air and I'm loving it. Anyway, I just downloaded SKYPE. When the iPad Air is on standby (not on shutdown), why won't my Skype calls ring when someone is calling me via SKYPE? Do I really need the iPad Air "ON" at all times to hear any incoming (ring) calls? It seems having it "ON" is the only way I know if someone is calling me. Is there any settings for this? Or a better alternative? Thanks.