How to make and receive calls on your iPad, iPod touch or Mac using your iPhone:
You can make and receive phone calls on your iPad, iPod touch, or Mac (with iOS 8 or OS X Yosemite) as long as your iPhone is nearby, on the same Wi-Fi network, and signed into iCloud and FaceTime with the same Apple ID.
Launch the Settings app > iCloud to double check that they’re signed in to the same iCloud account.
Navigate back to the main Settings screen. Scroll down and tap on FaceTime. Ensure that iPhone Cellular Calls is enabled on your iPhone, and iPhone Mobile Calls is enabled on your iPad, and that you’ve logged into the same iCloud account for FaceTime on your iPhone and iPad.
Navigate back to the main Settings screen. Then tap on Wi-Fi, and connect the two devices to the same Wi-Fi network.
Now you can open the Contacts app on your iPad, and tap on the phone number of any contact. On iPad or iPod touch, you can also tap a recent contact in the multitasking screen.
This will launch the Phone app like interface on your iPad, and inform you that it is dialling the number Using your iPhone.
You will also see a green banner-like notification on your iPhone, which is an indication that your iPhone is being used for a phone call. If you tap on it, it will launch the Phone app, and you can continue with the call from your iPhone. It will you inform you on the iPad then the call was handed off.
In a similar way you will be phone call-like interface on your iPad when you get a call on your iPhone, so you can receive calls on it. Tap on the Accept button to answer the phone call on the iPad using your iPhone.
How to disable iPhone Cellular calls
Follow the easy 1-2-3 steps to disable it if you don’t like it.
Launch the Settings app on your iPhone
Tap on FaceTime
Tap on the On/Off toggle for iPhone Cellular Calls to turn it off.
Note: This feature will be available on the Mac as well when OS X Yosemite is released to the public in October. Read iAppleStuffs blog to learn more about all new features that is going to thrill you. Apple is working on ios 8.1. Soon they will release the ios 8.1 beta version. If you want to update your iPhone 6/6plus,5s,5c,5,4s and iPad,iPod to latest beta release always then register your device to Apple Developer Account. Then you can update to latest version legitimately and your iPhone will be activated in ios 8.x.x
If you have an iPhone and an iPad, then this is easily one of the coolest iOS 8 features. Let me know how it goes in the comments.Stay always updated with the latest news of Apple and jailbreak stuffs. Like us on Facebook, Follow us in twitter, and subscribe us to our YouTube Channel right now. You can register your all iPhone,iPod,iPad to Apple Developer Program (Click Here) and stay always updated with latest ios beta releases. We also offer iPhone Factory Unlock Service, iPhone Carrier Check service worldwide.