Business Details
32 Years
experience
Emergency
services
Your Trusted Telecom Solutions Provider in Charleston, SC
Charleston Telecommunication Consulting has been a trusted provider of comprehensive communication solutions since 1994. Founded by Peter J. Dieppe, III, our locally owned business serves clients across South Carolina with expertise in telephone systems, VoIP, structured cabling, and network infrastructure. We maintain authorized dealership status with industry leaders like Avaya, Allworx, and Mitel Networks, ensuring access to cutting-edge technology. Our certified technicians deliver rapid support for installations, upgrades, and emergency repairs, prioritizing cost-effective solutions with top-quality equipment. We specialize in unified communications, video surveillance, and AT&T service coordination, offering personalized support from initial consultation to long-term maintenance.With decades of combined experience, our team designs scalable systems tailored to evolving business needs while maintaining rigorous technical standards. We guarantee transparent service delivery through direct partnerships with manufacturers and carriers, providing single-point accountability for all telecommunications requirements. Our structured cabling division employs certified engineers to implement fiber optic and copper networks compliant with current industry benchmarks. We actively educate clients on optimizing communication investments through IP telephony integration and call accounting analytics. Backed by AT&T resources and manufacturer certifications, we deliver reliable solutions that minimize downtime and maximize operational efficiency.
Services
Business Telephone Systems
Structured Cabling
VoIP Solutions
Video Surveillance
Network Maintenance
AT&T Service Coordination
Call Accounting Systems
Conference Phone Installation
Headset Solutions
Paging Systems
Details
- Year established: 1994
Highlights and features
- We have 28 years of specialized experience in business telecommunications
- Certified technicians for Allworx, Avaya, and Mitel systems
- Offer remote diagnostics to minimize service interruptions
- Maintain authorized dealership status with top manufacturers
- Provide scalable structured cabling solutions for future growth
Services
Business Telephone Systems
We install and maintain advanced business telephone systems from leading manufacturers including Avaya, Allworx, and Mitel. Our solutions scale from small office setups to enterprise-grade PBX systems, featuring VoIP integration, automated attendants, and unified messaging capabilities. Certified technicians ensure proper configuration for optimal performance and reliability.
Structured Cabling
Our BICSI-certified engineers design and implement structured cabling infrastructures using Category 6 and fiber optic cables. Solutions support converged networks for voice, data, and video with documentation and testing to TIA standards. We handle both new constructions and retrofits for commercial properties across South Carolina.
VoIP Solutions
We deploy Voice over IP systems that consolidate communications onto single network platforms. Services include SIP trunking implementation, hosted PBX solutions, and hybrid systems combining traditional lines with internet-based calling. Our engineers optimize network configurations to ensure call quality and system redundancy.
Video Surveillance
We provide complete video surveillance solutions with IP camera systems, digital recording equipment, and remote monitoring capabilities. Installations include both analog-to-IP transitions and new deployments with high-definition coverage for commercial properties of all sizes across the state.
AT&T Services
As an AT&T Authorized Agent, we coordinate local phone service, long distance plans, and high-speed internet connections. Our partnership enables single-point ordering and troubleshooting for business communications services while providing equipment financing options and usage analysis.
Questions
What areas do you serve?
We provide telecommunications services throughout South Carolina, including Charleston, Columbia, Greenville, and surrounding business centers.
Do you offer emergency repair services?
Yes, our technicians provide 24/7 emergency support for critical communication system failures with remote diagnostics capabilities to minimize downtime.
What phone systems do you support?
We support Avaya, Allworx, and Mitel phone systems including legacy models and the latest IP-based solutions for businesses of all sizes.
Can you help with network cabling projects?
Yes, our certified cabling specialists handle structured wiring projects for voice, data, and video networks in both new constructions and existing facilities.
Do you offer equipment financing?
We provide flexible financing options for telephone system purchases and major network infrastructure upgrades through approved commercial programs.
Are you an authorized service provider?
We maintain authorized dealership status with Avaya, Allworx, and Mitel Networks, plus AT&T solution partner certification for telecom services.
