Display Name Set the display name.Server Address Input your SIP server address.Server Port Set your SIP server port.User Name Input your SIP register account name.Password Input your SIP register password.Phone Number Input the phone number assigned by your VOIP serviceprovider.Enable Register Start to register or not by selecting it or not.Display detailed information that you manual config.Choose DHCP MODE,click【NEXT】can config SIP(default SIP1)simply, alsocan browse too. Click【BACK】can return to the last page. Like Static IPMODE。Choose PPPoE MODE,click【NEXT】can config the PPPoEaccount/password and SIP(default SIP1)simply, also can browse too.Click 【BACK】can return to the last page. Like Static IP MODE。PPPoE Server It will be provided by ISP.Username Input your ADSL account.Password Input your ADSL password.Notice: Click【Finish】button after finished your setting, gateway will save thesetting automatically and reboot, After reboot, you can dial by the SIPaccount.