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Helping to Make the Connections That Matter.

We've had DDoS protection for a long time and understand it's an important part of total customer satisfaction.

Since there was no additional cost to increase the number of upstream connections [with JSI's Smart Advantage DDoS Mitigation service], we can continue to grow our business without incurring additional charges to mitigate attacks with the added benefit of detailed upstream monitoring.

Michael Prather

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Vice President - Technology, Totelcom Communications, LLC

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Our Locations.

To provide even better service to our clients, JSI now has offices strategically located in 13 cities across the United States.

Our Maryland headquarters are located just outside Washington, DC, which brings our clients within reach of the Federal Communications Commission (FCC) and Capitol Hill. In addition, we have regional offices in Alaska, Georgia, Hawaii, Illinois, Louisiana, Michigan, Minnesota, North Carolina, Texas, Utah, and Wisconsin that put us closer to our clients, enabling timely responses no matter their locations. Contact us today to learn more.