It is quite easy to make and receive a FaceTime call on iPhone,but if your iPhone is out of power or is not around but you still need to make a call to others with iOS devices, how? At this time, you can use your Mac to make a FaceTime call and also receive a FaceTime call from others.
If you want to make a FaceTime audio and video call on Mac to an iPhone user, make sure the iPhone and Mac reach demands listed below.
1. Make sure the iPhone is running iOS 8 and later.
2. Keep the Mac and iPhone are on the same Wi-Fi network.
3. Make sure your Mac and iPhone have signed in the same Apple ID.
4. Turn on the Wi-Fi calls on both Mac and iPhone.
Turn on Wi-Fi calling on iPhone: go to Settings>iPhone> Wi-Fi calling>slide it on; for iOS 8 or earlier: go to Settings>FaceTime>slide iPhone Cellular call to turn it on.
Turn Wi-Fi calling on Mac: open FaceTime>choose FaceTim>Preferences>choose Calls from iPhone.
Actually, except for FaceTime app, you can make a FaceTime call on Mac when you are using other applications, such as making a FaceTime call from Contacts, Safari, Mail, Maps, Spotlight, Calendar and Reminder. Let's see how to make a FaceTime from FaceTime app.
2. Enter the phone number, and then choose audio call.
3. More managements for FaceTime call on Mac: during you are making the FaceTime audio call, you can freely switch to a FaceTime video call by clicking Video, using call waiting if you have a new phone call notification, starting a conference call when you have another call on waiting and transferring the call to your iPhone if it's more convenient for call on iPhone,
See more information about making a FaceTime call on iPhone, FaceTime not working on iPhone/iPad.
Answering a FaceTime call from iPhone on Mac is quite easy, when you see the new call notification on the screen, simply click Accept to begin the FaceTime call on Mac.