If I put my mobile on do not disturb, it silences texts, emails notifications, and incoming calls. Is there a way to silence just incoming calls whilst letting text and email notifications to come through? ETA: It must be fate! I no sooner posted this question than I found a message on my iPhone that said I could choose to send all unknown calls (numbers) directly to voicemail instead of having them ring through. Calls from contacts and from people I have tried to reach will still come through. What a great development! One of the biggest reasons I put my iPhone on do not disturb if I want to rest is because of robo calls, telemarketers, surveys, etc. In a way, this sort of solves my problem. Still, is there a way to allow texts and emails to come through if the phone is set to do not disturb?