Radio Systems > Digital

Understanding VoIP: network characteristics, protocols and test tools

16 December, 2013

This white paper discusses the basics of VoIP technology - the transferring of voice signals over internet protocol (IP) networks - as well as the benefits and pitfalls of using it.


Spectralink wireless IP solutions now Microsoft Lync qualified

03 December, 2013

Spectralink IP-DECT Server 400 and 6500 and Wi-Fi 84-Series wireless solutions, available in Australian from Wavelink, have become qualified for Microsoft Lync 2013.


Exelis C4i SwitchplusIP communications system

13 November, 2013

The Exelis C4i SwitchplusIP communications system delivers seamless integration with the latest TETRA infrastructure, with GIS integration.


RuggedCom RX1500 integrated router and switch

10 November, 2013

The RuggedCom RX1500 series modular communications processor from CSE-Uniserve is a rugged and hot-swappable Layer 2 and Layer 3 switch and router.


Cambium Networks PTP 650 wireless bridge

04 November, 2013

The Cambium Networks PTP 650 sub-6 GHz wireless bridge solutions are engineered and built for secure, high-performance wireless broadband connectivity and backhaul.


Electrodata hosted VoIP/RoIP voice recording

28 October, 2013

Electrodata has announced the availability of a nationwide voice recording solution for critical communications providers using VoIP.


Successful i3 NG9-1-1 interoperability tests

13 June, 2013

Zetron's NENA i3 IP-based MAX Call-Taking system has tested successfully on a state-wide i3 Emergency Solutions IP Network.


Cassidian’s TETRA move in North America

03 May, 2013

Utility, transportation and industrial markets are being offered Cassidian’s TETRA network solutions.


Mine comms - maintaining contact

15 March, 2013

The Nantou zinc mine in Burkina Faso needed a way to give underground workers safe and secure communications with the surface.


DMR Tier III IOP test success

11 March, 2013

Hytera has successfuly completed another DMR Tier III Interoperability (IOP) test. The new IOP Certificate includes IOP between Hytera PD78XG trunked terminal and the Harris Corporation’s HDT300 Momentum Trunking System, and IOP between Hytera system and Momentum terminal. This is the first successful certification of 800/900 MHz Tier III equipment.


Pentek Talon RTS 2707/RTR 2747 rackmount additions for RF/IF signal recording and playback systems

25 February, 2013

Pentek has released rackmount additions to its Talon RF/IF signal recording and playback systems. The Model RTS 2707 rackmount system and Model RTR 2747 rugged rackmount system provide recording and playback of RF/IF signals up to 700 MHz with signal bandwidths up to 200 MHz.


Emergency warning system trialled at Eldorado

22 February, 2013

Emergency Warning Systems has successfully demonstrated its radio technology at Eldorado in north-east Victoria for the Fire Services Commissioner and the state’s various emergency services organisations.


Council improves workforce safety with P25 solution

18 February, 2013

A P25 digital communications solution from Tait, running over a Vertel next-generation network, is providing organisational benefits for the Armidale Dumaresq Council in NSW.


Bristow helicopters hit 'Target Zero'

07 February, 2013

Bristow Group's helicopter service has found a way to reach its target of zero accidents, zero harm to people and zero harm to the environment by using Zetron's DCS-5020 digital console system.


Digital radios with GPS for non-profit health agency

23 January, 2013

Hytera provider Brucarte SA implemented a digital radio solution for Guayaquil Welfare Board to meet its communication demand.


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