Ooma Office is absolutely everything you'd ever need in a business phone system. Save money and never miss a call with Ooma. Ooma Office uses your high-speed Internet connection to deliver a high quality yet very affordable business phone service with advanced features typically found in far more expensive options. Ooma Office has plenty of room to grow as your business expands without breaking the bank. No new wiring to deploy and 24/7 support if you need it.