Are you looking for a new Avaya business phone system for your San Bernardino SME, startup, or non-profit? If so, your first call should be to San Bernardino Business Phone Systems. We’re the bonafide Avaya experts with years of experience installing their powerful platform in many successful San Bernardino companies. We can help you choose the Avaya business phone system that fits your business needs perfectly. Call San Bernardino Business Phone Systems for top-notch Avaya PBX advice, installations, repairs, and maintenance. You won’t be disappointed with our service!