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Dennis Peng

Dennis is the vice president of product management and technical advisory board member of Ooma and is responsible for creating an intuitive, compelling user experience. Prior to joining Ooma, Dennis worked at Cisco Systems for 11 years where he began his career as a customer support engineer. He later joined the Escalation Team where he focused on fixing the most technically challenging problems, as well as supporting the design, rollout and operations of the largest remote access and broadband aggregation networks worldwide. He was honored with the title of Distinguished Support Engineer because of his expertise in networking protocols, isolating and fixing highly complex issues, and leadership among his peers. Dennis holds Bachelor of Science and Master of Science degrees in Electrical Engineering from Stanford University.

Articles by: Dennis Peng

What's the Difference Between Fixed VoIP and Non-Fixed VoIP?
Written by Dennis Peng

At some point, you’ve probably used VoIP, even if you didn’t realize it. You may have used an internet-based phone service such as Ooma, made a Skype call, or joined a digital conference call at work. As we all continue to look for ways to cut the cord on traditional services in favor of alternatives […]

ooma-mothers-day-movies-feature
Written by Dennis Peng

While many people celebrate Mother’s Day with gifts, we discovered in a recent survey that 82 percent of moms would rather connect with their children for Mother’s Day than receive a gift. With Mother’s Day approaching, we’re reminded not only to call Mom, but we’re also thinking about some of the greatest movie moms in […]

What Does VoIP Stand For? Explaining Internet-Based Phone Service
Written by Dennis Peng

VoIP is a term that you may have heard before but are unsure what it means. Let’s look at VoIP technology to understand what it is, how it’s used, and how it compares to other types of phone service. What Does VoIP Mean? VoIP is an acronym that stands for “voice over internet protocol.” To […]