Make a FaceTime audio call from Messages

1. Send a message to the person you want to have an audio call with.

2. Click Details, then click the Audio button .

   If you don’t see the Audio button, you may need to sign in to FaceTime. You can choose which audio input device to use in Sound preferences.

   To start a FaceTime call using a different email address or phone number listed in your friend’s contact card, click and hold the Audio button .

For more information about using FaceTime to make and answer audio calls, see Make video and audio calls.