Connect to the intercom using the webpage and log in.
In the Media configuration section, go to the SIP configuration tab.
In the Extension number field, enter the extension number that was assigned when you added the SIP intercom in Security Center.
In the Password field, enter the password that was set when you added the SIP intercom in Security Center.
In the Server address field, enter the IP address of the Sipelia server.
Click Save.