Project 25

Product Profile: Harris XL-200P

Product Profile: Harris XL-200P

The future of mission critical push to talk is LTE, but trusted trunked radio systems based on Project 25 or TETRA will remain operational for many years. The Harris XL-200P portable taps the power of both networking technologies to provide a flexible bridge to the future. 

LTE MCPTT Direct Mode Conundrum, Does the UK Have the Answer?

LTE MCPTT Direct Mode Conundrum, Does the UK Have the Answer?

Mission Critical Push-to-Talk (MCPTT) is a vital element of future LTE-based critical communications systems. The industry has made tremendous progress producing clients and systems that work. But effective direct device-to-device communications is an extraordinarily important requirement that remains out-of-reach. With the clock ticking to shutdown of its legacy emergency services PTT network, the UK is now forced to embrace a "Plan B". Is this the answer for the rest of the world?