Here is what our customers have to say

We serve a diverse group of clients from Healthcare, Education,

Retail, Construction, and Public Safety.  We've tailored the

many capabilities of IP Communications to the specific

needs of our customers.

Below is a just a sample of the 200+ companies we serve.  All

share in their commitment to continuous improvement through

leading-edge technology.

How can we help you?

“We chose Callis for two reasons:  First, their ability to design a solution based on our needs and, second, their dedication to an unmatched level of customer service.  We couldn't be more pleased with the partnership.” 
Mark Foley - President, University of Mobile

"Callis not only provided a first-class phone system, but they help address our "green" initiative by doing it with 40% less power."

White-Spunner Constuction.

"Callis' VOIP expertise and overall network management has allowed us to increase productivity and leverage technology.  The team's exceptional customer service and willingness to help, even when it is not a Callis issue, is one of the Company's greatest attributes." 
Linda Alvarez, VP - Finance, IT and Administration.