WestConnex M4 East

Dallas Delta has provided over 500 Tunnel phones, METS and FETS Graphical control management system and PABX system to run the Emergency Telephones in the M4 tunnels. The project is about 6.5km long (with 5.5km of the motorway in tunnel). The M4 East is the first underground section of WestConnex. It will connect to the […]

Is your equipment 3G ready?

The 2G/ GSM network is coming to a close, is your equipment 3G ready? ith Telstra announcing that they will switch off the 2G GSM network in December 2016 and Optus shortly after in April 2017, many emergency and essential services will cease working on the decommissioned network infrastructure. Any SIM cards and/or devices, including […]