Advanced Search We're glad you want to learn more about your Lifesize product or solution. Here you can search for related product user guides, administrator guides, deployment guides, quick reference cards, release notes and more. Use the filters on the left and the search bar at the top to narrow your search. Use the form below to search for Lifesize documents Advanced Search Advanced Search 1 results for * and Guides and Accessories - Phone 2nd Generation • Lifesize Phone, 2nd Generation, Quick Reference Card Download