Central Coast Plans Emergency Call Backup Systems After Outage

Central Coast Council will meet next week to set a timeline for emergency communications upgrades after the Telstra outage on 9 July prevented multiple triple-zero calls from reaching operators across the region.

The outage exposed gaps in backup systems at a moment when the council is still recovering from administration and pushing Gosford CBD renewal projects that rely on reliable mobile coverage for construction coordination and resident alerts.

Staff at the council’s Gosford administration centre on Mann Street and the Wyong operations depot have already logged 47 incidents where field crews lost contact with dispatch during the four-hour blackout, forcing reliance on satellite phones borrowed from the Rural Fire Service.

Central Coast housing data released last month showed median rents in the 2250 postcode climbed to $620 a week, with many Sydney commuters now weighing the cost of private backup internet against the risk of another network failure during flood events.

Resilience upgrades under review

Engineers will brief councillors on 16 July about installing dedicated fibre links between the Gosford Hospital emergency department and the state Emergency Operations Centre in Sydney, a step that could cost $1.8 million and require planning approval before the next wet season.

The same briefing will cover options for the proposed fast-rail corridor between Tuggerah and Hornsby, where planners want redundant power supplies at every station to keep passenger information screens and safety systems running if mobile networks drop again.

Practical steps for residents and businesses

Households on the northern beaches of the Central Coast can register for the council’s SMS alert list by 20 July to receive direct flood and evacuation notices that bypass mobile data, while businesses along the Pacific Highway at Kariong are being offered free audits of their landline and satellite options before the next council budget round in August.

These measures will be finalised once the Australian Communications and Media Authority releases its outage report, expected by the end of the month.