Business Details
Empowering Business Communications in St. Louis
Mastor Telecom empowers business communications through innovative solutions tailored to organizations of all sizes. From basic telephony to advanced video conferencing and SMS messaging, we deliver cutting-edge services across St. Louis, its surrounding areas, and nationwide. Our partnerships with industry leaders like NUSO, Epygi, and Turing AI enable us to offer cost-effective SIP trunking, scalable on-premise VoIP systems, and state-of-the-art video surveillance solutions. With decades of combined experience, our team specializes in low-voltage cabling infrastructure, supporting businesses during expansion, relocation, or new installations.Client testimonials highlight our exceptional 24/7 support, consultative sales approach, and commitment to minimizing costs while maximizing productivity. We differentiate ourselves through customized service plans, hardware replacement guarantees, and seamless integration of cloud-based technologies that grow with client needs. Our account managers average 20 years of industry expertise, ensuring tailored solutions and rapid response times for evolving business requirements.
Services
SIP Trunking
On-Premise Phone Systems
Video Surveillance Systems
Low Voltage Cabling
Cloud PBX Service
Highlights and features
- We offer 24/7 premium customer support included in service plans
- Our customized plans adapt to evolving business needs
- We provide hardware replacements for the life of your service
- Our consultative sales approach prioritizes client-specific solutions
- We wrap upfront costs into low monthly payments with no major initial investment
What people say
Exceptional support
Knowledgeable technicians
Positive experience
Boringly reliable
Meets expectations
Services
SIP Trunking
As a NUSO platinum partner, we deliver cost-effective SIP trunking solutions that integrate with existing phone systems. Our service reduces monthly telecom expenses while providing scalable cloud-based calling features. Businesses benefit from seamless failover protection and unlimited concurrent calls.
On-Premise Phone Systems
We implement Epygi's feature-rich VoIP systems for organizations preferring on-site infrastructure. Our solutions combine reliability with advanced capabilities like unified messaging and mobile integration. Systems scale from single locations to enterprise deployments with centralized management.
Video Surveillance Systems
Partnering with Turing AI, we design intelligent surveillance networks using AI-powered analytics. Our installations include high-resolution cameras, remote monitoring, and integration with access control systems. Solutions protect retail spaces, offices, and critical infrastructure with 24/7 recording.
Low Voltage Cabling
We provide structured cabling for telephone, data, and security systems. Services include new installations, office moves, and network upgrades. Our technicians ensure compliance with industry standards for Cat6/6A cabling and fiber optic connections.
Cloud PBX Service
Our cloud-based phone systems eliminate hardware maintenance with automatic software updates. Features include auto-attendants, call routing, and mobile apps. Service includes unlimited moves/changes and hardware replacement options through monthly payment plans.
Questions
What telecom services does Mastor offer?
We provide SIP trunking, cloud PBX, on-premise phone systems, video surveillance, and low-voltage cabling solutions for businesses of all sizes.
Do you support existing phone systems?
Yes, our SIP trunking integrates with most existing on-premise systems to reduce costs while maintaining your current infrastructure investment.
What financing options are available?
We offer monthly payment plans that include hardware replacements and wrap upfront costs into low recurring fees with no large initial investment.
Is 24/7 support included?
All service plans include 24/7 technical support from our experienced team, available for emergency assistance and routine maintenance.
Which areas do you serve?
We serve St. Louis, Springfield, IL, and businesses nationwide with local installation teams and remote support capabilities.
How do you handle system upgrades?
Cloud PBX customers receive automatic software updates at no additional cost, with unlimited moves, adds, and changes included in service plans.
