DAMM TetraFlex PTT smartphone application with DGNA

DAMM has announced the addition of Dynamic Group Number Assignment (DGNA) functionality to its TetraFlex PTT smartphone application, making it possible to instantly assign groups to both TETRA radio and DAMM PTT users and providing enhanced collaboration opportunities by including workers in remote areas without narrowband coverage and workers who are not equipped with a TETRA radio. DGNA is a well-known method of quickly establishing secure group communication between relevant TETRA radio subscribers on a designated group.

Using the teams feature in the dispatcher, situations can be prepared for in advance. When needed, a team can be quickly created and attached to a specific group, enabling fast set-up of an emergency group communication and extending TETRA capabilities to broadband applications.