LISUS provides best-in-class IP Telephony / Unified Communications solutions, and delivers pro-active support services for businesses of all sizes nationwide.

We specialize in a full range of solutions including on-premise, hosted / cloud (public or private), and hybrid cloud solutions. Our portfolio includes several brands which enables us to approach our client engagements in an unbiased manner, allowing us to be true consultants.

Our areas of expertise include:

  • Unified Communications (UC) and Unified Messaging (UM)
  • Videoconferencing
  • Multi-location VOIP networking, IP telephony, and IP home workers
  • SIP Solutions
  • Mobility
  • Converged voice and data solutions
  • Call centers / CRM
  • Wireless solutions
  • CCTV Solutions
  • Nationwide installation and support services
  • Lisus maintenance plans with guaranteed SLA's nationwide

Best-in-class Solutions

Our sales philosophy is to provide the best solutions for each our customers' unique needs.We believe in a neutral and consultative approach with choice, as opposed to selling a single brand. Each brand we are partnered with has many strengths that are different from each other and we are experts at delivering clear value of the solutions we propose. By partnering with multiple industry-leading solutions, we are our customers' advocates.