White-Harris, serving the NJ, PA, and DE region since 1994, specializes in phone system sales, support, and maintenance. As a certified Avaya Partner, we provide superior levels of service and value for the Avaya IP Office and associated Unified Messaging applications. We are committed to maintaining our stellar reputation as a PBX Support and PBX Maintenance provider, and have recently been named as a Certified Samsung BCS and Certified Extreme Networks partner in the NJ, PA, and DE region. Additionally, our versatile services include PBX Assessment, Remote Monitoring, Network Readiness, On-Site Technicians, Cabling, Wireless, Hardware, Paging, and related Telephony applications. Our ability to provide exceptional service and support in deploying the latest solutions in IP Telephony, Unified Messaging, and Wireless has resulted in outstanding client retention and growth built upon “Word of Mouthâ€.