an incoming call can be rejected with a short answer. the call is rejected and an SMS with the desired message content is sent to the caller. in addition to predefined short answers, you can add more yourself.
- Open the Phone-App
- Open the Menu
- Tap on Call settings
- Tap on Call blocking & Decline with message
- Tap on Decline with message
- Tap on Add or on an existing message
- Enter a new Message and confirm with Save