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A Comprehensive Communication Solution Built Specifically for Schools

A reliable phone system is a necessity for any school, ensuring effective communication among stakeholders, facilitating emergency response, reducing the workload on staff, and improving overall efficiency.

Overhauling a phone system for a school can be a significant expense, especially for schools with limited budgets. The cost of hardware, software, installation, and maintenance can quickly add up...

That's where Global Data Technologies and Spectrum VoIP Step-in. 

Texas Schools that have trusted Global Data Technologies 


Over 40 school districts have partnered with us. 

Whether it's a dozen phones or thousands, we can meet your district's needs.

Phone Features


Tammy Daniels 
Business Manager/PEIMS Coordinator
Chillicothe ISD

It's amazing how well your VoIP phone system works when you get a provider that knows what they're doing and stands by their words and promises! If your looking for a VoIP provider give Global Data Technolgoies a call, you will not be disappointed! Excellent people with unmatched service !

Caleb Rodriquez
Director of Technology
Grape Creek ISD

As the director of technology, I no longer have to worry about archaic phone lines getting rain water in them and taking our front offices down. With the way things have been changing, these phones are mission critical technology and the system that Global Data put in place for us has been a true blessing. The installation of the system itself could not have been easier . 

Clint Askins
Christoval ISD

Above everything, they did as they promised. GDT has gone above and beyond to make sure everything has excellent performance. Moreover, my IT Director knows he can call them anytime for support. They have never let me down. I do believe that GDT has given me and my teachers and staff a solution that gives my district precious minutes if we face a threat on any of our campuses. I can honestly say I feel our school grounds are much safer with the solution GDT provided. 

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