Why work at levellevel ex? Level Ex prioritizes the health and safety of its employees. Due to COVID-19, the main office is temporarily closed and employees are working remotely until further notice.How do i contact extech customer service? [email protected]. 877-239-8324 Option 1. (9am to 5pm Eastern Time (UTC-5)) U.S. Tech Support. Submit Ticket. 877-239-8324 Option 2. (9am to 5pm Eastern Time (UTC-5)) U.S. Service. [email protected]. What is the all new webex contact center? The all-new Webex Contact Center gives customers the answers they need in the channel they prefer, all with exceptional speed and accuracy. So they can reduce the stress in their day. Customers can connect their way, using text, social, chat, email, or voice.