Adjust Touch Settings On Ipad

You can automatically route the audio of phone or FaceTime calls to your headphones, speaker, or hearing devices.

1. Go to Settings  > Accessibility > Touch > Call Audio Routing.
2. Choose an audio destination for calls.
3. To have iPad answer calls automatically, tap Auto-Answer Calls, turn on Auto-Answer Calls, then tap or to set the duration of time before the call is answered.

During a call, you can switch the audio routing from your hearing aid to the iPad speaker by removing the hearing aid from your ear. See Use hearing devices with iPad.