About a week ago I ordered a 2nd phone line from verizon fios and it was to be setup today. When I log onto verizon I can see it there and listin to voicemails but when I go to my MutiLine phone on line 2 there is nothing. Is there something I need to do to make this work in my home? When I ordered it they said nobody needs to be home so I thought it would just work.