Facetime incoming calls // Continuity

Hello,

I cant receive incoming calls to my iphone on my ipad and macbook pro through facetime, but I can make calls through my iphone using facetime.

- I have an iPhone 5S with iOS 8.3

- iPad Air with iOS 8.3

- Macbook Pro 15, mid 2014 with Yosemite 10.10.3

I am in the same wifi network (outgoing calls are working fine), I am using the same account for icloud and facetime, I logged out from facetime in all of my devices, restart and logged in again, I restart my wifi router and still incoming calls are not working.

Before iOS 8.3 and having my new Macbook it was working fine. Recently I updated to the new version of iOS and at the same time bought the laptop, so I dont know if the issue is related to one of these.

So far, the Handoff feature is working fine too.

Any help?

Thanks!