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Logo LSI
Founded in 1999, LSI is a full-service, integrated communications provider serving the national and international market space across its platform of Voice, Data and Cloud services. LSI helps commercial and wholesale entities expand their data network presence and leverage with an extensive family of voice services as a competitive advantage. LSI offers Hosted PBX, SIP Trunking, and Cloud application solutions as well as more traditional voice services for a truly holistic, one-invoice service solution. LSI services are offered via three main categories: Voice: SIP Trunking, Traditional Voice (POTS, Long Distance, Toll Free), PRI/Voice T1, Call Center, Voice Conferencing, Hosted PBX; 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 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.
  • Local Voice
  • PRI
  • Toll Free
  • Dedicated Internet
  • Point to Point
  • Frac/Full OC3/12/48
  • MPLS
  • Metro Fiber Ethernet
  • VPLS
  • Gigabit Ethernet
  • Integrated (SIP Handoff)
  • Integrated (Analog Handoff)
  • Voip
  • Hosted Voice
  • Call Center ACD
  • Infrustructure as a Service (IaaS)
  • Platform as a Service (PaaS)
  • Software as a Service (SaaS)
  • Desktop as a Service (DaaS)
  • Security
  • Colocation
  • Migration
  • Email
  • Meet Me
  • Reservationless
  • Reservation Based
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