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

# API Reference

The links below provides a detailed API reference for the Telephony SDKs.

* [iOS API Reference](https://sudoplatform.github.io/sudo-telephony-ios/index.html)
* [Android API Reference](https://sudoplatform.github.io/sudo-telephony-android/sudotelephony/index.html)