To configure SIP settings for Talkaphone VOIP-500 devices, do the following:
Under Network, go to the SIP Settings section.
In the Phone number and Username fields, 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 Primary SIP Server FQDN/IP Address, Secondary SIP Server FQDN/IP Address, and the Tertiary SIP Server FQDN/IP Address fields, enter the IP address of the Sipelia™ Server.
In the Primary SIP Server IP Address field, enter the IP address of the Sipelia Server.
Under Enable/disable SIP registration, select Register.