> For the complete documentation index, see [llms.txt](https://help.sipgate.de/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://help.sipgate.de/cloud-telefonanlage/en/getting-started/konfigurationsanleitungen/wie-konfiguriere-ich-die-blf-funktion-fuer-snom.md). # How do I configure the BLF function for snom? For the following snom models, we have tested the busy lamp field function: **300 710 820**\ **320 715 821**\ **360 720 870**\ **370 725**\ **375 760**\ **765** {% hint style="info" %} Please note that this function is only available if you have booked the **sipgate business L or XL** plan. {% endhint %} #### snom phones in the 300, 700, and 800 series **1. Display the phone's IP address** Tap the button on your snom **?** or **Help**, to display your phone's IP address. The IP address looks like this, for example: 192.168.0.1 **2. Create a user for the BLF** * Enter the IP address in the address bar of your browser. You will now see your phone's configuration interface. * Use the menu on the left to go to **Function keys**. * In the following window, you can now enter the data as shown below. ![BLF-Konfiguration-fuer-snom.png](/files/24a478ce43ebbb4254629f66d298e608f8734db5) * Select your own sipgate account from the list in the left column. * In the middle column, select **Extension** or **Extension**. * In the field in the **Number** write "\". So, for example, enter "\>" to see the status of the user with extension 42. * Confirm your entries by clicking on **Apply**. **snom Vision** These instructions apply to the expansion module **snom Vison**. **1. Display the phone's IP address** Tap the button on the snom Vision **? Info**, to display the IP address of the expansion module. The IP address looks like this, for example: 192.168.0.1 **2. Create a user for the BLF** * Enter the IP address in the address bar of your browser. You will now see the configuration interface of the expansion module. * Use the menu on the left to go to the item **Extension Module**. * In the following window, you can now enter the data as shown below. * Select at **Identity** the same identity number under which you set up your sipgate account on the associated snom phone. * Select the same identity number under which you set up your sipgate account on the associated snom phone at Identity. * In the menu below, select **Extension** out. * In the field in the **Value** write "\". So, for example, enter "\>" to see the status of the user with extension 42. * In the column **Name** you can also give the speed dial key your own label. * If you click the user icon, you can also upload a display picture. * Confirm your entries by clicking on **Save current settings**. --- # 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 dynamically by asking a question. Perform an HTTP GET request on the current page URL with the `ask` query parameter, and the optional `goal` query parameter: ``` GET https://help.sipgate.de/cloud-telefonanlage/en/getting-started/konfigurationsanleitungen/wie-konfiguriere-ich-die-blf-funktion-fuer-snom.md?ask=&goal= ``` `ask` is the immediate question: it should be specific, self-contained, and written in natural language. `goal` is optional and describes the broader end goal you are ultimately trying to accomplish on behalf of the user. GitBook uses it to tailor the answer towards what is most useful for that goal. 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.