With communication equipment on board over 13,000 vessels, Zenitel’s well known brand VINGTOR-STENTOFON is one of the major suppliers of maritime communication systems.

VINGTOR-STENTOFON supplies integrated marine data and communication systems covering communication needs on all kinds of ships, from small, specialized ships like patrol vessels to huge tankers, container ships, pipe laying barges, roll-on/roll-off (RORO) vessels and ocean liners.

A few of the references are:

  • DOF
  • REM Offshore
  • Nordcapital
  • Stolt Nielsen
  • Odfjell Tankers
  • A.P. Møller
  • Maersk
  • Toll



By developing revolutionary IP-based Intercom and PA solutions, we deliver clear, intelligible audio in extremely noisy environments over standard power over Ethernet connections.

We provide audio solutions that seamlessly integrate into other commonly used technologies so a virtual presence can be achieved. When you are able to see, hear and interact from virtually anywhere, you can make better use of your resources. You can achieve more with less to meet the increasing demands on your services, while staying within budgetary constraints

We believe that the Heavy Industry market will soon follow. The demand for smarter solutions is growing and the only way to make a system smart and flexible is via IP technology. We are proud to be one of the first companies to offer an entire product range for this market with IP at its very core.


Our AlphaCom XE intercom platform has proven itself over and over again to be one of the most flexible and easy-to-integrate intercom systems in the market, the new ICX platform furthers this flexibility. We want our server to integrate with as many systems as possible by using open standards such as OPC. In addition we offer a very versatile SDK toolkit to allow customized integration.


Our brand new EXIGO IP PAGA system uses IP technology to make Public Address easy and modern. Our controllers and amplifiers are built on the AlphaCom XE platform and offer all the benefits of using IP. You can monitor, maintain and upgrade our system remotely. We offer full redundancy and, of course, we support A+B setups. Our brand new Exigo configuration tool is modern, intuitive and easy to use.


Our intercom stations and PA call panels are, of course, also native IP. We have brand new dedicated Heavy Duty and EX Intercom stations and call panels that run on powerful processors. This gives our products some interesting benefits such as software based noise cancellation, automatic volume gain, HD voice over IP and much more. Did we mention that all our IP stations support the SIP protocol and have been certified by IPBX vendors such as Alcatel, Cisco, Avaya and Panasonic?


IP in hazardous (EX) zones can be an expensive challenge, but we have made it is easier and a lot cheaper. Our EX stations and call panels use our unique Flowire® technology allowing power and Ethernet over a single pair cable up to 500m. This means you do not need to think about expensive IP switches and Ethernet isolators inside the EX zone. You can (re)use a single pair cable and significantly reduce installation costs.

Popular Solutions

Our most popular solutions for stationary installation are as follows:

  • Vingtor-Stentofon Exigo: IP Public Address System (PA) for stations offering unlimited networking capabilities. Suitable as stand-alone or for those who want to integrate to a complete passenger information system (CIS/PIS). Standard SDK/API offered.
  • Vingtor-Stentofon Turbine: IP Emergency Call Points (ECP) offering crystal clear audio with ambient noise cancelling feature, open duplex, automatic volume control and automatic gain control, and official SIP compliance with Alcatel-Lucent, Cisco and Avaya + many more. We also offer our own redundant (warm-standby) Operational Telephony Server – Stentofon AlphaCom. We also offer EN 50155 compliant SIP ECPs for on-board rolling stock, as well as ECP modules for lifts and Blue Light Stations (BLS).
  • PA & ECP integration with Digital Radio (e.g. TETRA): This means you can make local PA announcements from the radio at the scene and receive PA announcements on the radio. As a Motorola Application partner, we are Motorola specialists.