> For the complete documentation index, see [llms.txt](https://gsm.learn-telecom.com/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://gsm.learn-telecom.com/system-information-messages/system-information-2ter-si-2ter.md).

# System information-2ter(SI-2ter)

![](/files/auVhlqbBM3qpRKkjKPde)