We’re on TV
We see them entering Oslo Prison to see a client - they need to use our intercom to get in touch with the people inside. There is also an intercom in the interrogation room.
The station is called 'wall substation' and it was one of the predecessors to our IP based Turbine range that we use today.
Even though this intercom is an old station and now phased out, you can see in the clip below that it’s still able to make sure you can “hear, be heard and be understood”.
See the whole clip below