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Company Overview

Our Story:

Founded in 1999, Line Systems has joined forces with Telesystem to become one nationwide provider, offering voice, data, and cloud solutions to empower businesses across the country. Guided by their customer-centric mission and made possible by the development and delivery of advanced technologies, together, they are able to design unique solutions to address the business-specific needs of each customer.

With 20+ years of experience, Telesystem is committed to providing customers solutions they can trust by delivering high-quality voice, video, data, and computing solutions across their highly-advanced Five 9’s Ethernet core network. This includes offerings such as Hosted VoIP Phone Systems, SIP Trunks, Dedicated Internet Access, and Managed Computing Services such as Enterprise Managed WiFi, Colocation and Disaster Recovery.

Our Services:

LSI services are offered via three main categories:

  • Voice: IP Voice (SIP Trunking, Hosted PBX) and Traditional Voice (PRI, POTS, Long Distance, Toll Free)
  • Data: Dedicated Internet Access (Data T1, Internet T1, Dynamic T1), Ethernet Services (LSI On-E, Private Fiber, Point-to-Point, Fastpath), MPLS
  • Cloud: Hosted Web & Hosted Email, IPfax, Virtual Office, Office 365 & Hosted SharePoint, Security as a Service (SaaS), Disaster Recovery (Colocation and Business Continuity)
  • Consultative Services: Wireless Expense Management (WEM), Field Services, Information Technology (IT)

Our Network:

Our purpose-built next generation (NextGen) network was specifically designed and implemented to deliver Voice, Data and Cloud-based applications and services to help businesses of all types and sizes communicate more efficiently and effectively with employees, customers and partners – anywhere, anytime. Built from the ground up, our state-of-the-art, fully meshed, private IP network (which includes multiple points of presence and connectivity provided via Ethernet, SONET and DS3 facilities with diverse and redundant topology) ensures maximum availability, low latency and high throughput for all of our On-Net customers.

LSI maintains both national and an international market presence servicing over 14,000 customer locations in 40 states as well as Puerto Rico, Canada, England, Israel, Costa Rica, and Singapore.

Our Clients