Making and receiving phone calls on iOS 8 for iPad and OS X Yosemite: Explained

Continuity is one of the most important features in both iOS 8 and OS X Yosemite and one of the most important features in Continuity is call answering. Sure, Handoff is great, as is cross-compatible AirDrop and Instant Hotspot, and keeping in touch with our green bubbled SMS/MMS friends and family. But being able to use your Mac and iPad as if they were iPhones? Being able to call Dr. Dre from your desktop? That's magic. And here's how it works!

Why voice calling matters

iPhones have full on cellular voice radios. That's what lets them make and receive calls over the traditional telephone network. iPads can optionally have cellular data radios, but that doesn't give them access to the telephone network. Macs haven't yet been given any cellular radios of any kind. iPads and Macs can both use Apple's FaceTime Audio service, or other voice-over-IP services like Skype, and that works great if you initiate or get a FaceTime or Skype call. But it doesn't help you at all if your iPhone rings and you're sitting across the room with your iPad or at your Mac.

Continuity's call making and answering does.

Apple ID and Wi-Fi connected

Other devices have tried transporting phone calls from phones to tablets or computers before, typically over Bluetooth and using a protocol that essentially handled the tablet or computer as if it were a wireless headset. It was the same technology, for good or for ill, that worked on a speakerphone system or in-car hands-free setup. Apple isn't using Bluetooth or mimicking a headset. Apple's using Wi-Fi and mimicking a telephone system.

As long as you are logged into the same iCloud account (Apple ID) on all your devices, and your iPhone is within Wi-Fi range, you can use Continuity calling. Your Apple ID is to ensure that your phone calls can only ever be made or taken on your devices. The Wi-Fi network not only allows for the transport, but makes it highly likely your devices are in your possession, or at least in your vicinity, which likewise keeps your calls personal and secure.

The end result is, whether it's in your pants pocket, your bag across the room, or plugged in on the charger across the house, any phone call that comes in can be answered on your iPhone or iPad instead.

It should be noted that Apple hasn't mentioned Bluetooth in regards to Continuity SMS/MMS, only Wi-Fi network. However, that doesn't mean Bluetooth isn't used to handle negotiation or pairing (the way it is for the new, easier Continuity tethering). I'll be experimenting some more to find out.

Call display, call answer, call defer

When your iPhone rings, Continuity can show you the name and number of whose calling on your iPad or Mac. It works just like the call display you're used to (provided you have call display service from your carrier and the identity information is available). Also, just like your iPhone, if the caller is in your contacts you'll see your contact picture for that caller, making them instantly recognizable even at a glance.

And just like on your iPhone, you can swipe the incoming call notification on your iPad, or click it on your Mac, to answer. Of course, if you're giving some big fancy keynote or are likewise busy and can't answer, you can choose to ignore the call, or even to respond with an iMessage or SMS message to let the caller know you'll get back to them ASAP. (Presumably, if you ignore the call on your iPad or Mac, it will get sent to voicemail, if available, on your iPhone.)

Call from contacts, calendar, or Safari

Making calls from your iPad or Mac is just as easy as receiving them. Any time you have a phone number in the built-in Contacts app, Calendar app, or Safari web browser, tapping or clicking on it will give you the option to call. Choose it and your call will be placed using the Wi-Fi connection to your iPhone, and your iPhone's connection to the telephone network.

Once a call is connected you'll see a time indicator — useful if you're counting local or long distance minutes — and you'll be told the call is "using your iPhone". Right below that is a sound wave just to add some visual flare.

You'll also get additional options, similar to what you get now on the iPhone. You can switch to a FaceTime video call, in which case the traditional telephone call is ended and the FaceTime call seamlessly connected in its place. You can also choose to mute the call so you can speak freely without the person on the other end hearing what you're saying, and end the call when you're done.

Bottom line

Apple hasn't shown off nor have they said whether Continuity calling will work with conference calls, though there was nothing in the demos that suggested an interface for handling them. However, starting off simply and adding functionality over time is a cornerstone of Apple's approach. The point being, this is a beginning, not an ending.

This fall millions of iPhones will ring and millions of people will be able to answer them on their iPads or Macs. Millions of people will also be able to place calls without reaching into their pockets, crossing the room to their bags, or sitting across the house tethered to their charging cable. If Continuity calling works as advertised — and we'll have to wait until the shipping version really gets hammered on to know for sure — then that's exactly the problem Apple will have solved.

If you've got an iPhone and an iPad or Mac, are you looking forward to making and taking calls on all your devices?

More of iOS 8: Explained

Rene Ritchie

Rene Ritchie is one of the most respected Apple analysts in the business, reaching a combined audience of over 40 million readers a month. His YouTube channel, Vector, has over 90 thousand subscribers and 14 million views and his podcasts, including Debug, have been downloaded over 20 million times. He also regularly co-hosts MacBreak Weekly for the TWiT network and co-hosted CES Live! and Talk Mobile. Based in Montreal, Rene is a former director of product marketing, web developer, and graphic designer. He's authored several books and appeared on numerous television and radio segments to discuss Apple and the technology industry. When not working, he likes to cook, grapple, and spend time with his friends and family.

  • I am absolutely stoked for this feature!
  • Absolutely!
  • Does this mean those that have an AT&T Micro-Cell, will also have full signal on the iPad or Mac?
  • Not sure what you mean? It routes through your iPhone.. so whatever cell signal your iPhone has.. your iPad or Mac will use. Unless your carrier, like T-Mobile, has WiFi calling technology; it will be routed through whatever cell phone signal you get. So if you use an AT&T Micro-Cell, then your iPad and Mac calls will goto your iPhone, then through the ATT Micro-Cell.. then onward to ATT.. Now, if your carrier is T-Mobile, any WiFi signal should do and no Micro-Cell would be needed... I, for one, am looking forward to this, as I have T-Mobile, and they have already formally stated they will fully support the iPhones WiFi calling directly. :D
  • Perfect explanation. Well done Sent from the iMore App
  • great explanation. Hoping Verizon hops on the WiFi calling tech by fall. This will be perfect. As a telecommuter, I remote into my work machine from my Mac and use my iPhone as my phone. When my phone isn't handy, I rely on google voice/hangouts, but this is less than idea. This new feature of Yosemite and iOS 8 is going to get hammered on by me.
  • Sounds fantastic but it begs the question of why they don't just put a real phone app on the iPad. Lots of people don't even want to own a phone. While this is a welcome addition, its still unnecessary duplication. Put a phone app on the iPad and let us throw away the phone altogether.
  • Define lots... If more than 1, ok.. lots..
  • Some Android tablets have phone apps on them. I think it'd be great to see on the iPad, if only so people who want a tablet can have the backup of a phone at the same time. It could just be that Apple sees the headset model as unwieldy.
  • I look forward to this option, I just hope there is a "Do Not Disturb" button and / or option in those moments where you don't want all your Apple devices to go
    off. i.e. Studying, Sleeping, Working, Etc Sent from the iMore App
  • great feature.
  • Absolutely!!!!!
  • Not a necessity, but nevertheless it is a feature I'll be using. However, I am more likely to use this on my iPad Air than MacBook Pro. My issue will be when I am on the bus or train. It would be extremely convenient to not have to pull out my phone when my iPad can answer it but since there aren't usually WiFi hotspots on busses and trains, I may not see this feature used often.
  • It's relying on WiFi Direct and therefore not on WiFi hotspots. :)
  • Curiously, Apple says "on the same Wi-Fi network" which is language that indicates something might be going on beyond direct point-to-point Wi-Fi.