Are you having a hard time being reached by your prospects and customers?

We make it easier for you to win business by keeping your
employees and customers connected.

Hosted Telephone Systems

Today, transforming your phone system is simple and cost effective, regardless of your business—whether you have five employees or fifty. Our platform adapts and adjusts to your needs, seamlessly working the way you need it to. That way, you can focus on your business, not your communications system.

Voice Over IP Lines

The use of VoIP to connect your premise based phone system to the Internet is also known as SIP Trunking. A broadband or Internet connection replaces traditional, plain-old-telephone (POTs) or Primary Rate Interface (PRI) lines, allowing your organization to communicate more efficiently with better scalability.

Stay Connected Anywhere

With Unified Communications, you have an easy way to link all company devices to a single communications platform, enabling all employees to connect with one another, as well as with your clients, no matter your location or device.

How We Built Our Business

In 1991, we started our business as a clean slate. We made our customer's needs the foundation of our business. Our customers drive the solutions that we create. 

These solutions are tailored mixes of products and services, designed to remove hassles and eliminate time wasted on your business communications. We'll dot the i's and cross the T's so you don't have to.

CSII - Business Communications Simplified.

CSII Voice Portal Reports
CSII Voice Mobile App Dashboard

Let's Make it Simple

Phone systems have come a long way. It used to be that you had to have a physical "cabinet" in your data closet. This hardware was subject to all kinds of environmental issues at your location - power surges, lightning damage, etc. If/when a problem occurred, that most likely meant a technician would have to come out to your site, sell you replacement parts and make repairs. The same goes for business expansion. If your business expanded beyond the capacity of your "cabinet," it was time to upgrade.

Today things look much different. Your new telephone system is housed in redundant data centers with high quality power, connectivity and security. When it's contantly monitored, your system is far less likely to experience extended downtime. What if new features are introduced? They are automatically pushed to your system. What if you need to add a new user or would like to add a new location with 10 new users? The process is the same and your growth is not limited by physical hardware that is on-site.

What about setup, changes and troubleshooting?  The majority of support can be provided remotely, so there's no need to "roll a truck," saving you even more in the long run.

CSII White Circle Logo


Years in Business


Team Members


Years of Combined Telecom Experience


Clients Served