Zetron tests CSSI with Harris P25 Phase-II network

Zetron Australasia Pty Ltd
Friday, 29 August, 2014

Zetron’s Advanced Communications (AcomEVO) system using the Project 25 (P25) Console Subsystem Interface (CSSI) has successfully completed testing with Harris Corporation’s Project 25 (P25) Phase-II radio infrastructure.

Project 25 Phase II offers customers twice the spectrum efficiently of Phase I because it uses time division multiple access (TDMA), a channel-access method that puts two voice calls in a 12.5 kHz-wide channel. Phase I uses frequency division multiple access (FDMA), which allows only one voice call in a 12.5 kHz channel.

“Zetron’s successful testing with Harris’s P25 Phase-II network adds yet another partner to the list of those whose open-standards-based solutions our systems support,”  said Zetron VP of Product Management and Marketing Kathy Broadwell. “As radio manufacturers embrace P25 Phase-II technologies, Zetron is ready to test and deploy with them.”

Related News

Mission-critical accessories specialist JUMA Communications joins TCCA

JUMA Communications, a UK-based specialist in professional communication accessories and audio...

ACMA crackdown delivers drop in illegal radio device sales

The number of illegal and non-compliant radio devices advertised for sale on online platforms in...

Mission-critical recording specialist DataVoice joins TCCA

DataVoice is a specialist provider of mission‍-‍critical recording, compliance and...


  • All content Copyright © 2026 Westwick-Farrow Pty Ltd