> ## Documentation Index > Fetch the complete documentation index at: https://docs.useangie.com/llms.txt > Use this file to discover all available pages before exploring further. # Communication settings > Default sending preferences for announcements and reminders Set association-wide defaults for how communications go out — which channels are enabled, and default sender details. Admin communication settings Individual members can still choose their own [notification channel preferences](/member-guide/settings), within whatever channels you've enabled here. This documentation is built and hosted on [Mintlify](https://mintlify.com), a developer documentation platform.