Communication Services Integrated, Inc.
105 Park Place Way
Carrollton, GA 30117

T: (770) 834-2453
F: (770) 834-9442

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CSII Business Services


Whether your business is a startup, well established or looking to grow, CSII has a voice solution to help you communicate.


CSII offers a large portfolio of broadband connectivity to serve your business needs, from DSL to metro-ethernet.


We provide telephone system solutions with product lines such as Avaya, Allworx, ESI and our own Hosted PBX service.


We carefully design customized network solutions that will meet your needs now and into the future.

CSII Voice: Hosted PBX

You want reliable, high-quality phone systems that simply work. And with your business in a constant state of change, sometimes simple suffers. But today, transforming your phone system is simple regardless of your business—whether you have five employees or 500.

  • Dissolve costs of traditional phone closets
  • Full PBX capabilities utilizing easy interface
  • Low monthly phone bills (including VoIP services)
  • Future-proof your phone systems