This solution applies to all Snom 8xx series IP phones connecting to a Barracuda Phone System.
In some cases, you may want to disable automatic provisioning and manually configure your phones to obtain their configuration from your Barracuda Phone System. The best way to accomplish this is from the Web UI.
On the phone, press the Menu button and then navigate to Maintenance > System Info to display the IP address of the phone.
Open a web browser, and navigate to the IP address for the phone. Click on Advanced in the left pane, then select Updates from the center pane. Enter http://<IP address of BPS>/provision/ in the box labeled SettingURL: and set Update Policy: to Update Automatically. Click Save then Reboot to complete setup.
Please refer to the following solutions for instructions on assigning and configuring your phone:
Solution# 6046 - How do I Configure Provisioned Phones on the Barracuda Phone System on Firmware 2.5.005.060 and Earlier?
Solution# 6047 - How do I Configure Provisioned Phones on the Barracuda Phone System on Firmware 2.6 and Later?
Link to this page: