Extreme Networks Extremeworks Onsite Extended Service 1 YearProtect your network investment with Extreme Networks ExtremeWorks OnSite Extended Service. This 1 year program delivers on site labor, replacement parts, and proactive support designed to minimize downtime and maximize productivity for covered products. With 24x7 access to the Global Technical Assistance Center (GTAC), rapid on site technician response, and inclusive phone support, you can rely on Extreme Networks to keeping your critical