At Simi Valley Business Phone Systems, we are proud to be the premiere Nortel Business Phone System service provider in California. With over 25 years of expertise in installing, repairing, and servicing the Nortel line of office phones systems, our team has the knowledge and experience required for your business phone system support needs. Nortel Phone Systems were once the gold standard for businesses, and although many around the world have moved on to other products there are still many of these systems heavily used today. If you find yourself needing help with your Nortel system, look no further than Simi Valley Business Phone Systems as we provide local support for Simi Valley as well as offering specialized services for multi-location national clients. Contact us today to learn more about our Nortel Business Phone System services.