> For the complete documentation index, see [llms.txt](https://legacy-docs.seven.tech/v1/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://legacy-docs.seven.tech/v1/errors.md).

# Коды ошибок

- [Коды ошибок в отчетах о доставке](https://legacy-docs.seven.tech/v1/errors/delivery.md)
- [Коды ошибок протокола SMPP](https://legacy-docs.seven.tech/v1/errors/smpp.md)