As communications standards and technologies have evolved so has been the need for Multi Dwelling Units (MDU's) to keep up.

With the inception of the National Broadband Network (NBN) and the subsequent removal of Telstra exchange services to MDU's there has come the need for a change in the way that lift cars communicate with the outside world in an emergency situation.

New reliable solution has been found that removes the need to be connected to the NBN and also allows for remote monitoring of the system.

We can help with migration of existing internal communication cabling from the old PSTN telephone exchange to the new '4G dialers'. Once new 4G dialers are installed, each lift car will have 24 hr access to an independent line to make calls and communicate with the outside world.