Support


Who We Are


PROUDLY SERVING VIRGINIA, MARYLAND, AND DC SINCE 1991

Global CTI is the D.C. areas most complete and comprehensive source for VoIP, Business Phone Systems, Hosted or Cloud Phone System Solutions, and have been proudly serving Virginia, Maryland, and D.C. for over 25 years. Our customers cover a broad range of sizes and industries, from small start up firm to large enterprise organization. 

NOT ALL TELECOM PROVIDERS ARE CREATED EQUAL

What separates Global CTI from its competitors most of all, is our attention to detail. We take a holistic approach to each and every project, to ensure that your project runs smooth and achieves the best results.

Our team of professionals will assist in the design, implementation, training and servicing of your system to fit the vision and future goals of your business. Global CTI understands that every solution is unique and requires the proper design to ensure complete customer satisfaction. To ensure the system is always operating at its peak, Global CTI employs a highly qualified team of service technicians. 
Global CTI can provide your company with the proper voice, data or converged solution.

GLOBAL CTI’S PRODUCT OFFERING INCLUDES:
  • 3CX Phone Systems 
  • Hosted VOIP Solutions
  • Unified Communication Solutions
  • Web Conferencing Solutions
  • Video Conferencing Solutions
  • Call Center Solutions

  • SIP Trunking
  • Multi Site Networking
  • Surveillance Cameras
  • Structured Cabling
  • Paging Systems
  • Emergency Alert Systems

  • 3CX Phone Systems 
  • Hosted VOIP Solutions
  • Unified Communication Solutions
  • Web Conferencing Solutions
  • Video Conferencing Solutions
  • Call Center Solutions
  • SIP Trunking
  • Multi Site Networking
  • Surveillance Cameras
  • Structured Cabling
  • Paging Systems
  • Emergency Alert Systems


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