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About US


Since 1998, Digital Data Technologies, Inc. (DDTI) has provided state-of-the-art software and GIS services to the 9-1-1 industry and local government agencies.

Working with leading System integrators, DDTI is the most significant NG9-1-1 core software vendor in the nation, serving tens of millions of citizens. Our products are currently supporting NG9-1-1 deployments in the Commonwealth of Massachusetts, California, South Carolina, Arizona, New Jersey, Washington and multiple counties in Ohio, Wisconsin, and Florida. 


Our i3 compliant software includes an Emergency Call Routing Function (ECRF), Location Validation Function (LVF), Location Database (LDB) and Spatial Interface (SI). We also offer tactical map display software providing location awareness for 9-1-1 dispatchers in over 1,000 PSAPs nationwide.


Additionally, DDTI has developed software tools that uniquely accelerate the transition to NG9-1-1. Our MSAG Conversion Service (MCS) utilizes NENA compliant GIS data to create reports for Service Providers requiring legacy formats. We have also created software that emulates the Automatic Location Identification (ALI) function based on i3 compliant location information, enabling communication with non-compliant customer premises equipment (CPE). 



We align with our customers’ needs to create high-quality and relevant products and services.

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