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Telecommunication facilities

Telecommunication facilities increasingly have to perform more and more different functions. VoIP is more often used and the possibility to reduce the monthly telephone fees.

Therefore it is important to estimate the own requirements in the middle-term and long-term and to differentiate the offers of the manufacturers.

We support you by the planning and completion, consult you manufacturer-independent and offer you complete solutions for the transmission of voice.

Additional to the pure telephone cabling we also realize the conflation of voice and data. The significant advantage is that you can use voice and data together in the same network so that every connection point can transfer data and voice as well.

Netzwerkbau Berlin offers solutions which exactly comes up to your requirements.

Our Services:

  • new installation and extension
  • error searching and error deletion
  • Voice over IP Telecommunication facilities
  • configuration and maintenancing
  • uninstalling and recovery
  • procession service
  • ISDN telecommunication facilities
  • CallCenter-solutions
  • nurse call system
  • wireless systems with DECT-standard
We gladly issue you an offer for free.


Network engineering

With the new components of Nexans we can realize transfer rates up to 40 GBit/s via copper cables.


Tel:  +4930 / 3650028-300
Fax: +4930 / 3650028-399

NB Netzwerkbau Berlin KG
Wilhelmstrasse 25-30
13593 Berlin

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