At Thousand Oaks Business Phone Systems, we are proud to be the go-to provider of Nortel Business Phone System services in California. We boast over 25 years of expertise in installing, repairing and servicing this renowned line of office phones systems, giving our team a wealth of knowledge and experience that is vital for providing support to our customers. The Nortel brand was once the benchmark for businesses all over the world but although many now rely on alternative products there are still many that heavily use these systems today. If you require help with your Nortel phone system then you need look no further than Thousand Oaks Business Phone Systems as we provide assistance to both local clients as well as offering specialized service to companies with multiple locations throughout the nation.