MAXIMIZING BANDWIDTH FOR VOICE IN A CONVENTIONAL DATA / VOICE SYSTEM
Original Publication Date: 1997-Sep-01
Included in the Prior Art Database: 2002-Jun-04
Motorola has been developing communication systems to comply with the APCO Project 25 speci- fication. The first phase of this project was ASTRO release 1.7. This release introduced APCO's data on conventional RF digital voice communication systems. This invention provides additional controls into ASTRO 3.0 conventional systems to optimize bandwidth for voice messages.