

For over 30 years, Tel-One has delivered enterprise-grade Cloud Communications Infrastructure that drives revenue, strengthens security, and simplifies operations. We design, install, and manage end-to-end solutions—structured network cabling, cloud-hosted VoIP PBX, AI receptionist services, IP camera surveillance, and secure door access—built to scale and supported by expert teams. From crystal-clear communications to comprehensive facility security,
Tel-One replaces complexity with control. One partner. One platform. Zero compromises.
Our solutions are engineered for performance and reliability: carrier-grade uptime, encrypted voice and data, centralized management, and rapid deployment to keep your business connected and compliant. We integrate AI-powered call handling and analytics to reduce response times and surface opportunities for revenue growth, while intelligent video analytics and access control protect people, assets, and operations.
Tel-One’s managed services free your IT team from day-to-day infrastructure burdens—monitoring, firmware management, warranty coordination, and 24/7 support—so you can focus on running your business. Flexible financing and scalable architectures mean installations for single offices, multi-site enterprises, and campus environments with predictable costs and clear SLAs.
Services we provide:
Ready to simplify communications and secure your facilities?
Contact Tel-One to schedule a site assessment and custom proposal tailored to your business goals.
Please reach us at support@tel-one.com if you cannot find an answer to your question.
Landline services use traditional phone lines to make calls while VoIP services use the internet. VoIP services are usually more affordable and offer more features than landline services.
Yes, you can purchase additional local telephone numbers in most areas in the US. For example, you can have a local number for your business in New York and another local number in California.
There are many additional options available with your Tel-One Cloud PBX phone system, including:
Yes, Cloud One UC supports multiple geographic locations. You can put a phone anywhere you have an Internet connection, even a different country.
We will give you temporary telephone numbers while you are waiting for your telephone numbers to move to Cloud One UC. While you are waiting, you can forward calls from your old telephone numbers to your temporary numbers.
We accept major credit cards, PayPal, and bank transfers.
Copyright © 2026 Tel-One UC - All Rights Reserved.