# 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 telephones from the 300, 700, and 800 series

**1. Display the phone's IP address**

Tap the **?** or **Help**button on your snom 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 switch to the **Function keys**.
* In the following window, you can now enter the data as shown below.

![BLF configuration for 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** column, enter "\<sip:**EXTENSION**@sipgate.de>". For example, enter "\<sip:<42@sipgate.de>>" to see the status of the user with extension 42.
* Confirm your entries by clicking **Apply**.

**snom Vision**

These instructions apply to the extension 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 extension 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 extension module.
* Use the menu on the left to go to **Extension Module**.
* In the following window, you can now enter the data as shown below.
* For **Identity** select the same identity number under which you set up your sipgate account on the associated snom phone.
* For Identity, select the same identity number under which you set up your sipgate account on the associated snom phone.
* In the menu below, select **Extension** .
* In the field in the **Value** column, enter "\<sip:**EXTENSION**@sipgate.de>". For example, enter "\<sip:<42@sipgate.de>>" to see the status of the user with extension 42.
* In the **Name** column, you can also assign a custom label to the speed dial key.
* If you click on the user icon, you can also upload a display image.
* Confirm your entries by clicking **Save current settings**.


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