Xfinity Vacation Mode. To do so, log on to your xfinity account and navigate to the xfinity assistant page. You keep your equipment, phone . Place your xfinity tv, internet, and voice on hold while you are away. From there, replace the browser’s default homepage with xfinity’s website. Keep your equipment in your home — no . Xfinity's seasonal convenience plan lets you put your tv, internet and voice services on hold while you're away. · select your seasonal hold duration .