Paris, France – ETELM, a leading manufacturer of advanced Mission Critical communications infrastructures, and Nemergent, a working group that specialises in the development of interoperable emergency communications solutions, have announced that they are collaborating on a Mission Critical Push-to-Talk (MCPTT) solution for critical communications over TETRA and LTE. The partnership marks a major step forward for PMR accessibility to multiple technologies on a single unified platform. The new … [Read more...] about ETELM and Nemergent join forces