Specialties
Diverse CTI specializes in helping Oklahoma businesses stay secure, connected, and compliant with reliable Managed IT Services, VoIP phone systems, advanced cybersecurity, and compliance solutions.
We handle 24/7/365 network monitoring, proactive maintenance, disaster recovery planning, cloud storage, phishing simulations, and employee security training — all designed to minimize downtime and reduce business risk.
Whether a business needs scalable IT support, crystal-clear phones, or expert guidance on regulatory compliance, Diverse CTI delivers fast, plain-English support and proactive solutions that keep technology working flawlessly.
History
Established in 1984.
Founded in 1984 in Oklahoma City, Diverse CTI started as a trusted VoIP phone service provider for businesses needing reliable, cost-effective communication systems. As technology advanced, we expanded our services to meet the growing IT needs of Oklahoma businesses of every size and industry.
Today, Diverse CTI is Oklahoma City’s go-to source for Managed IT Services, VoIP phone systems, network security, HIPAA compliance, cybersecurity solutions, cloud storage, disaster recovery, and proactive employee training. We protect businesses from downtime, cyber threats, and compliance risks — all with unmatched local support, 24/7/365 monitoring, and a promise to never be mediocre.
Meet the Business Owner: Josh C.
CEO of Diverse CTI, Josh has over 25+ years of experience in telecommunications and IT services. An expert in the industry he is a Registered Communications Distribution Designer, a certification he has held with BICSI since 2004. Josh consults various national companies and speaks at several national events and conferences.