Passion is the driving force at SigmaVoIP
For over 15 years I have been a network Infrastructure Engineer focusing on Advanced IP services and since 1997 VoIP has been my primary interest. In early 2010 SigmaVoIP became a separate business unit with the autonomy to pursue exclusively Unified Business Communication solutions powered by 3CX. What makes us the authority in 3CX deployments is our know-how, close working relationship with 3CX, networking expertise and strict methodology used in the planning, deployment and documentation stage of the project. All of the server configuration is done in our Labs so that we can extensively test the system prior to the onsite deployment. This greatly reduces the inconvenience to our clients and allows for a seamless transition. Our support staff is second to none, often providing support to other 3CX Partners around the country, we realize the impact that an outage can cause your business and from actively monitoring your system to setting up proper contingency measures to supporting you 24/7/365 you can count on us, that’s my commitment and that of every member of my team to you.

Charles Ambrosecchia, President and CEO