LevelOne VOI-7100 - Manual (Page 76)

71
SIP Settings
You have to enter the Display Name, User Name, Registered Name,
Registered Password, Domain Server, Proxy Server, Outbound Proxy. After
finished the setting, click the Submit button and the Save Change button. The
IP Phone will reboot automatically. After boot up, the SIP setting page will
show “Registered”, and the LCD will show registered <phone number>; it will
shows
“No service” otherwise.