Instant mute a incoming Call or send it directly to the mailbox.

[NineSwords]

Did you know that you can instant mute a incoming call when you tap one of the volume buttons on the side?

If you want to send the caller directly to your voicemail you can double-tap the sleep wake button.

Usefull when the in laws are calling.

[ChiffaN]

You can also mute a call by pressing the wake-sleep button once - I often have to resort to in in meetings