AVST is a market leader in unified messaging and unified communications products. The AVST CallXpress solution integrates with your existing VOIP or legacy phone system and provides you with the increased features and benefits of unified communications that you need while avoiding the unnecessary phone system upgrade costs that you don’t. When you utilize CallXpress, you give your employees the power to communicate and collaborate more productively. With its advanced voice mail, call processing, unified messaging, fax, notification and speech-enabled capabilities, your workforce will never be out of touch—with each other or your customers. That’s because CallXpress lets them receive and respond to messages anytime and anywhere. Morgan Birgé is an AVST Platinum Partner and has successfully deployed AVST solutions to all industries and the Federal Government. In addition to CallXpress we are experienced in implementing new AVST solutions like ATOM or Call Xpress’ integration to Skype for Business.


Your AVST unified messaging systems are the lifeline to your customers and one of your key tools for productivity and profitability. Your business can’t afford AVST downtime. At Morgan Birgé we understand what you need. Keeping your AVST systems up and running so you can focus on your core business is at the heart of everything we do. As an AVST Platinum Partner Morgan Birgé offers scalable, custom-tailored solutions to each customer through time and material service requests or AVST maintenance plans. We employ only the highest level of certified technicians and support personnel along with a nationwide network of subcontractors to service on a national scale throughout the continental United States. Whether you have an older version of AVST CallXpress with digital integration or a new solution with SIP integration we can support all of your AVST service needs.

Why choose us for AVST?

We've been working with AVST for over 20 years.

What are you waiting for?

Contact us today for a free price quote.