What is SIP Trunking? A Complete Guide for Businesses SIP trunking — a powerful tool that helps businesses improve their phone systems while also reducing costs. But what exactly is SIP trunking, and how does it connect to VoIP and IP telephony? In this guide, we’ll...
OUR COMPANY
The Hudson Valley’s Only Full Service Communication Systems Company
For more than 30 years, we’ve designed, installed, and serviced top-of-the-line communication systems to some of Westchester and Putnam Counties’ most prestigious businesses and organizations. From telephone & voice systems to data networking & cabling to video systems & control access, nobody offers what we do: high quality consultation, installation and service of voice, data, video and network solutions with an unprecedented level of personalized customer service. With Top Line Communications, you’ll be guaranteed that the job is done right the first time, on-time!
Give us a call or click the Request A Quote button below and a member of our sales team will gladly help you with your communication systems needs. Remember to ask about our maintenance service contracts and financing packages, all designed to make your communication systems installation affordable and completely worry-free.


Our Services
What Topline Does

IP Telephony & Voice Systems
Whether you need two phones, or 2,000, we provide the right phone system, including IP Telephony and VoIP cloud solutions, to fit your needs now and moving forward. SIP Trunking starting at $9.99/mo

Voice, Data, Fiber, Video Cabling
The lifeblood of any communication system is it’s cabling. We have a wide variety of cabling services including state-of-the-art fiber optic lines to fit any office need. Never drop calls - never go offline - upgrade your infrastructure.

Video Systems & Security Systems
In today’s office environment, video is becoming an essential part of how business get’s done. Our video conference solutions are state of the art systems designed to harness the power of real-time video to get business done.

SIP Trunking & Phone Systems
Whether you need two phones, or 2,000, we provide the right phone system, including IP Telephony and VoIP cloud solutions, to fit your needs now and moving forward. SIP Trunking for all organization sizes including repairs and system replacement.

Data Network Installation including LAN/WAN
Regardless of what business you’re in, connectivity is key. In this fast moving digi-scape it’s critical that your office is fully networked with the latest technology and resources to keep you ahead of the curve, and the competition.

communication System Consulting
Looking for something you dont see on the website? Have single project repair needs? We offer many services not listed on the website. Contact us today to talk to a Top Line Specialist about how we can help your organization's communications needs.
TopLine Insights
How We're Helping
The Evolution of Business Phone Systems
The Evolution of Business Phone Systems Take a look around and you’ll see a world bustling with technology. From smartphones to AI to high speed internet we are surrounded by modern-day technology. The last 200 years have created life changing technological...
The Top 5 Benefits of Choosing VoIP
In today’s fast-paced business environment, effective communication is a crucial element for success. Whether you’re a small business or a large corporation, having a reliable and efficient phone system can make all the difference. This is where VoIP...




Helping make the Westchester Children’s Museum a reality
SUCCESS STORIES: BRIDGING THE COMMUNICATION GAP