> For the complete documentation index, see [llms.txt](https://docs.sentiance.com/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.sentiance.com/sdk/api-reference/ios/driving-insights/sentphoneusageevent.md).

# PhoneUsageEvent

- [CallState](https://docs.sentiance.com/sdk/api-reference/ios/driving-insights/sentphoneusageevent/callstate.md)