When you're shopping for a cloud based phone system there's no better partner than ICC. We can help unify and simplify your use of wired, wireless and internet communications. We will customize a solution for your specific needs, and back it up with our exceptional support.

Trusted by MLB

"ICC has been a trusted partner and provider of telephone services at Major League Baseball for over eighteen years."

Donna Hoder

VP of Office Operations at Major League Baseball


ICC offers its customers a fully-managed, enterprise-level voice solution. Our cloud based PBX provides access to traditional voice capabilities without the need for any onsite voice hardware. With multiple data centers across the U.S. ICC can provide its hosted customer with a resilient UCAAS solution.

Private hosted

Many of ICC's customers are looking to bridge the gap between the traditional cloud based hosted solution and onsite PBX telephone systems. ICC has the ability to offer its customers with a "Private Hosted" solution. This unique solution provides our customers with the privacy of a traditional onsite PBX along with the resiliency and features set of our hosted platform.

Avaya hardware

Avaya is the platform of choice for ICC customers. It provides robust functionality and cost savings for many of our voice customers. It offers devices for use at desks, in conference rooms, and across offices. It supports in-office, mobile, remote, and video users. It's a "single box" that is easy to install and less time consuming to manage.

Certified experts

ICC employs a skilled team of Avaya Certified Technicians. Our engineers have achieved the highest levels of training and certification on the complete line of Avaya products. We continue to upgrade our training, and manage the services ICC is responsible for with the latest methodologies and tools.

There for you, 24/7/365

No business can afford network downtime. The loss, even temporarily, of access to mission-critical information or the inability to perform vital functions can have a serious impact on an organization's bottom line. ICC lets you choose the Maintenance and Support Services package that maximizes your internal resources and best fits your budget.

Since our founding in 1987, we have served thousands of NYC businesses, installed and provided support for over 30,000 phones, and ran 500,000 miles of wire—enough to circle the globe twenty times. No job is too big or small.

or call (212) 699 3250