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This FAQ describes how to connect bell button to the 2N® Indoor Talk. With bell button it is possible to call to the 2N® Indoor Talk directly without using any other devices. Upon pressing the door button 2N® Indoor Talk starts ringing based on the configuration.


  • 2N® Indoor Talk
  • Bell button
  • 2-wires cable

How to connect bell button to the 2N® Indoor Talk

Connect 2-wires bell button to the 2N® Indoor Talk.



How to change door bell sound

Please go to web page - Services - User Sounds and set Sound Mapping according to your need, you can upload your own sound as well.

To modify sound volume please go to web page - Hardware - Audio and set Phone Call Volume according to your need.

Events history

  • Events history saves all calls done by bell button

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