Skip to main content

Norphonic VoIP emergency phones to be deployed on new Norwegian bridge

Norphonic emergency roadside telephones (ERT) have been selected for the Hardanger Bridge, one of the world’s longest suspension bridges, crossing the picturesque Hardangerfjord in southwestern Norway. The Hardanger Bridge will be among of the longest suspension bridges in the world, even longer than the Golden Gate Bridge in San Francisco, with a total suspension-span of 1310 meters and will significantly improve the connection between Norway’s two largest cities (Oslo and Bergen).
May 10, 2012 Read time: 2 mins
5480 Norphonic emergency roadside telephones (ERT) have been selected for the Hardanger Bridge, one of the world’s longest suspension bridges, crossing the picturesque Hardangerfjord in southwestern Norway.

The Hardanger Bridge will be among of the longest suspension bridges in the world, even longer than the Golden Gate Bridge in San Francisco, with a total suspension-span of 1310 meters and will significantly improve the connection between Norway’s two largest cities (Oslo and Bergen).

Norphonic was awarded the contract for the emergency telephone service installation in international competition due to its advanced remote VoIP management capabilities and the proven ability to perform in severe weather conditions.

“The key advantage of our VoIP product is that it saves a lot of costs in terms of installation and maintenance,” says Norphonic’s Helge Rognstad. “Unique functions include automatic system checks and a remote management solution that interacts fast on alarms. The interface is also easy to work with.”

Norphonic also announced that its VoIP emergency telephones have been selected for two additional road construction projects in Norway, including the T Connection and Jondal tunnels on the west coast.

For more information on companies in this article

Related Content

  • Intertraffic Awards 2022: shortlist announced!
    February 4, 2022
    Winners will be revealed at the opening ceremony of Intertraffic Amsterdam in March
  • Lidar: eyes wide open
    March 3, 2022
    Lidar is on the cusp of becoming an indispensable part of transportation infrastructure worldwide. Itai Dadon of Ouster takes a high-level overview of the technology and its applications in ITS
  • Getting C/AVs from pipedream to reality
    October 17, 2019
    The UK government has suggested that driverless cars could be on the roads by 2021. But designers and engineers are grappling with a number of difficult issues, muses Chris Hayhurst of MathWorks Earlier this year, the UK government made the bold statement that by 2021, driverless cars will be on the UK’s roads. But is this an achievable reality? Driverless technology already has its use cases on our roads, with levels of autonomy ranked on a scale. At one end of the spectrum, level 1 is defined by th
  • US pledges £250m aid to transit jobs
    June 23, 2021
    Transportation secretary Pete Buttigieg is allocating funds to projects in 31 US states