“Their dedication to delivering high-quality results is evident at every step.”
VoIP Services
Upgrade communication with VoIP services designed for reliability and seamless support.
Request a Quote for our VoIP Services
CTS Startup Support Pillars
Core
Everything you need to run IT day-to-day, without thinking about it.
End-user helpdesk support, remote and onsite. SaaS application support across Microsoft 365, Google Workspace, and core business tools.
Automated onboarding and offboarding with full identity and access management. Endpoint monitoring, OS patching, and device lifecycle support from procurement through replacement.
Network monitoring, firewall and Wi-Fi management, and managed server backups with offsite replication.
Cyber+
Everything needed to actively defend the business and satisfy insurance, customer, and investor expectations.
24/7 Security Operations Center with Managed Detection and Response.
Endpoint and cloud threat detection across Microsoft 365 and Google Workspace. DNS-based malware protection, advanced email phishing defense, and ongoing phishing simulations.
Security awareness training, centralized SIEM logging, and Incident Response Plan creation.
Advisory+
Strategic cyber risk management without hiring a full-time security leader.
Dedicated cybersecurity advisor with monthly posture review calls and annual risk assessments.
Ongoing risk tracking, vendor due diligence, and policy creation.
Audit and compliance support across ISO 27001, NIST, CMMC, and SOC 2, plus executive and board-level security reporting.
Hear from Satisfied VoIP Clients
Discover how responsive support and clear communication deliver real value.
Karl Cesar
Director of IT, Leaders In Our Neighborhood Charter School
“What is most impressive is the high-touch care, attention, and values of their founder!”
Charles Ortiz
Executive Director, WHIN Music Community Charter School
“Whether it is thinking through all of the aspects of preparing a new building for occupancy or overhauling the way we manage inventory, CTS has worked closely with us to ensure that our growth has been smooth and seamless. The team is detail-oriented and brings strong project management skills to the table.”
“This may have the quickest and most effective IT service support I have had in my entire nineteen-year career in education!”
“Thank you so much for coming to adjust our volume! Your quick and efficient work made a big difference, and we really appreciate your help.”
“Eric works so well with others! In this case, he worked with one of our vendors to move our office alarm system to a new laptop. Eric is a great team player!”
“What can I say about your CTS Experts and services! So thrilled to know that your IT Expert was onsite and able to correct my concerns right away. Your services are by far the best and will highly recommend them to others. Thank you!”
“I appreciated Abi’s patience, outstanding knowledge and explaining the reason for the service, making it a enjoyable and productive experience.”
Our Clients
VoIP Service Details: What You Get
Seamless communication management
VoIP Planning & Deployment
End-to-End VoIP Planning
VoIP Planning & Deployment ensures your phone systems are designed and installed for peak reliability and performance. Charter Technology Solutions manages every detail, from scoping your needs to coordinating with telecom vendors and handling cabling or infrastructure requirements. You receive a documented, step-by-step plan, including user onboarding, so your team transitions smoothly, without confusion, missed calls, or downtime.
24/7 Performance Monitoring
24/7 System Monitoring
24/7 Performance Monitoring provides real-time oversight of your VoIP systems to quickly detect and resolve issues before they affect your business. If problems do arise, you get live support with response times under 20 minutes, minimizing interruptions. Proactive alerts and diagnostics tools help maintain crystal-clear communications and ensure your calls go through, day or night.
Vendor & Provider Coordination
Streamlined Vendor Management
Vendor & Provider Coordination streamlines communication by giving you a single point of contact for all telecom needs. Charter manages relationships with VoIP providers, carriers, and infrastructure vendors, so you avoid the hassle of multi-vendor confusion or finger-pointing. This approach means faster resolutions, clearer accountability, and a more efficient experience for your team.
Custom VoIP System Design
Custom-Tailored VoIP Systems
Custom VoIP System Design tailors your voice solution to fit your business workflow, user count, and communication style. Whether you need advanced call routing, voicemail-to-email, or support for remote and mobile users, you receive a system that works with your processes, not against them. Flexible options support both cloud and on-premises setups for maximum compatibility.
User Onboarding & Training
Staff Onboarding & Training
Seamless User Onboarding & Training ensures your staff can use new VoIP features confidently from day one. Charter Technology Solutions provides clear, easy-to-follow onboarding materials and live walkthroughs, so everyone understands the system and support process. This reduces help desk tickets, increases user satisfaction, and helps your organization get full value from its investment.
Ongoing Support & Documentation
Comprehensive Support & Records
Ongoing Support & Documentation provides continuous value, with clear records of your VoIP environment and support interactions. Every change is documented for transparency, audit readiness, and easier troubleshooting. Your team benefits from consistent support, delivered by knowledgeable professionals, so you avoid repeat problems and always know where things stand.
See the Results: Proven VoIP Impact for Clients
6,000
Businesses Supported
8,300+
End Users Supported
69,000+
IT Assets Managed
Reliable VoIP Systems to Keep Teams Connected
Experience transparent, high-quality VoIP from a team that manages every step. With Charter Technology Solutions, you receive proactive oversight of your phone systems, from design to deployment and ongoing support. Expect quick response times, clear communication, and a dedicated team that ensures your calls connect and stay connected. Get dependable voice communication that aligns with your workflow and growth.
Request a VoIP Consultation Today
Boost call reliability and reduce downtime with an expertly managed VoIP solution.
Anonymous Case Study: Network Expansion & Technology Refresh (CAP4)
Building Hybrid Learning Without Boundaries
Tailored technology, rapid deployment, and unwavering focus on student success.
Where Systems Meet Purpose: CTS and the Digital Backbone of Classical Charter Schools
From infrastructure backed by E-Rate, to cloud-based curriculum delivery, this partnership proves what’s possible when technical execution meets educational vision.
Ethos Classical—Liberal Education Rooted in Literacy & Creativity
Ethos Classical is a tuition-free K–5 charter school in Atlanta focused on a liberal education rooted in literacy and the arts, serving families who value literacy as the foundation of learning.
Frequently Asked Questions
What do VoIP Services include and how do they support my business?
VoIP Services provide a modern phone system that runs over your existing internet connection, offering features like call forwarding, voicemail-to-email, and multi-device support. You get reliable voice communication, seamless integration with your workflows, and ongoing technical support to keep your team connected, whether theyre at the office, working remotely, or on the go.
How can switching to VoIP Services improve daily communication and reliability?
With VoIP Services, you benefit from clearer audio quality and fewer dropped calls compared to many traditional phone setups.
- Access calls from any device or location
- Reduce downtime with proactive monitoring
- Streamline internal and external communication
This means fewer interruptions for your staff and a smoother experience for your clients or stakeholders.
What is the onboarding process like for new VoIP Services clients?
The onboarding process follows a documented 30-day plan designed to avoid disruption.
- Provider transitions are managed start-to-finish
- Existing phone numbers are ported seamlessly
- Staff are trained on using new features
The approach ensures your team can start using the new VoIP system quickly, with minimal downtime and clear communication throughout.
How long does it take to set up VoIP Services for my organization?
Most VoIP deployments are completed within a 30-day window, depending on your organizations size and specific needs. The process covers number porting, equipment setup, and staff training. You receive a clear timeline at the outset, so you can plan without worrying about unexpected delays or interruptions to your daily operations.
What makes these VoIP Services different from other providers?
You get more than just a phone system, your VoIP Services are managed by a strategic advisory team that oversees everything from planning to ongoing support.
- Integrated with your IT and network systems
- 24/7 support that resolves issues quickly
- Proven experience across schools and diverse industries
This level of care ensures your communication remains stable, scalable, and closely aligned to your business goals.
A Better Approach to Business Communication
- Seamless Onboarding: Smooth, documented transitions with zero downtime.
- 24/7 Support: Live help whenever you need it, no after-hours delays.
- Vendor Coordination: One partner handles your telecom, cabling, and infrastructure needs.
- Custom Fit: VoIP solutions tailored to your business processes and communication style.
- Clear Planning: Every project follows a set process, so you know what to expect at every step.
Expert Guidance and Consistent Results
Benefit from a proven process and knowledgeable staff, Charter Technology Solutions brings over 15 years of experience in network and communication systems. Every client is supported by a team that documents, plans, and executes with care, reducing internal overhead and keeping your calls crystal clear. Trust in stable, scalable VoIP that grows with your needs.