Set up your Snom C520 Conference Phone
Article 000002035 · Updated Sep 23, 2025 · 2,682 views
- Obtain the IP address of the phone
- Press the menu key
- Scroll down and select status.
- Select Network.
- The IP address is listed at the top of the screen
- Press the menu key
- On a computer on the same network as the phone, open a web browser. The phone has to be on the same local network as the computer for this to work.
- Navigate to http://[device IP address] (i.e. https://10.1.10.127)
- Log in with the admin credentials. The default credentials are:
- Username: admin
- Password: admin
- Click Servicing in the upper right-hand corner of the screen.
- Select Provisioning on the left-hand side of the page.
- Replace the value in the Server URL field with:
http://dm.nextiva.com/dms/Nextiva_Service_Provider/SNOM_C520/
- Scroll down and click Save.
- The phone will reboot and apply the configuration change.
Troubleshooting
If the phone does not auto-provision, check the following:
- Is the MAC address correct on the account?
- Is the device type correct on the account?
- Is the device assigned to a user on the account?
- Is the Server Address entered correctly?
- No typos
- No spaces at the beginning or end
- No typos
- Adjust the DNS Server
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