To configure SIP settings for Talkaphone VOIP-201 devices, do the following:
In the Administration tab, click SIP Settings.
In the Display name, Directory 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 field, enter the IP address of the Sipelia Server.
(Optional) Select Enable auto-answer if you want the intercom to answer calls automatically.
Click Save.