In telecommunication services and contracts, the availability of services that are important for operations in the event of disruptions has been taken into account.
The network environments and telecommunication services of important services are verified, for example, by duplication. Communication can be physically duplicated along two different routes by two different operators.
In important environments, it is ensured that the failure of a single communication component does not interrupt the operation of the service.
For example, a separate communication connection can be installed on selected workstations, which you can access the public information network through.
The fault tolerance of connections outside of Finland should also be taken into account during the contract phase.