i have the line up as a full service line i also configured the phone# with the mac id for the device, where i get confused is the voice tab on the linksys router page where it gives you user password space to fill is this the phone # off the sip credencials or the pass word off the sip credentials then what to put in the main dns spot? i think it would be the voipwelcome of the sip credentials but i maybe wrong then last what goes in the secondary dns ? Can someone please help?