I don't want any sound-based notifications on my iOS device, but I still want the visual alerts.
Most apps (e.g. Messages, Reminders, etc.) have a
None choice at the top of their list of notification sound options (or at least an
On/Off switch, e.g. Gmail and Hangouts), but
Settings / Notifications / FaceTime / Notification Sound yields no
Nothing more regarding notification sounds is listed under
Settings / FaceTime, nor in the app itself (which frustratingly has no in-app settings—I think the system settings are crowded enough even without adding app settings to them).
Am I missing something?
In the meantime, all I can do (it seems) is disable FaceTime notifications altogether.
2012 iPod Touch 5