When a FaceTime call comes in, tap any of the following:
- Accept: Take the call.
- Decline: Decline the call.
- Remind Me: Set a reminder to call back.
- Message: Send a text message to the caller.
If you’re on a regular call when a FaceTime call comes in, instead of Accept, you see the End & Accept option, which terminates the previous call and connects you to the incoming call.