> For the complete documentation index, see [llms.txt](https://prosbcdocs.telcobridges.com/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://prosbcdocs.telcobridges.com/tmedia-documentation/other-pages/operations/shutdown.md). # Shutdown TelcoBridges devices are included with an embedded linux host. Therefore, it is essential to shut down your unit properly. Not doing so may result in corruption of the file system. The following procedures apply to the following products: [*T*media](https://telcobridges.com/media-gateways/products/tmedia-gateways/), [*T*sig](https://telcobridges.com/media-gateways/products/tsig-signaling-gateways/) or *T*sbc ### Shutdown the device properly \*\*WARNING: DO NOT TURN OFF the power of your device using the power switch located at the rear, unless the Linux host has been properly shut down beforehand, using the reset button display, or manually using the shutdown shell command. Allow enough time for the Linux host to shut down before turning the power off (e.g. 2-3 mins). Be aware that the shutdown procedure of the unit is logged and traceable for support and warranty purposes.\*\* #### Shell command * Connect to your device through ssh * Enter the shutdown command shutdown -hP now * Allow 2-3 minutes for the Linux host to shutdown entirely #### Reset button * Hold for 1 second the reset button in front of the unit * Allow 2-3 minutes for the unit to shutdown entirely --- # Agent Instructions This documentation is published with GitBook. GitBook is the documentation platform designed so that both humans and AI agents can read, navigate, and reason over technical content effectively. Learn more at gitbook.com. ## Querying This Documentation If you need additional information that is not directly available in this page, you can query the documentation by asking a question. Perform an HTTP GET request on the following URL with the `ask` and `goal` query parameters: ``` GET https://prosbcdocs.telcobridges.com/tmedia-documentation/other-pages/operations/shutdown.md?ask=&goal= ``` `ask` is the immediate question: it should be specific, self-contained, and written in natural language. `goal` is what the user is ultimately trying to achieve, the reason they need the answer. Sharing it helps GitBook give you a better, more relevant answer. A goal is most helpful when it describes the outcome the user wants rather than restating the question. For example, with `ask=how do I create an API token`, a goal like `automate deployments from our CI pipeline` lets GitBook tailor the answer to that use case. The response will contain a direct answer to the question and relevant excerpts and sources from the documentation. Use this mechanism when the answer is not explicitly present in the current page, you need clarification or additional context, or you want to retrieve related documentation sections.