6.1 Troubleshooting

For the most frequently asked questions refer to faq.2n.cz.

    • No LED is shining on 2N® VoiceBlue MAX.
      • 2N® VoiceBlue MAX is disconnected from the power supply.
    • 2N® VoiceBlue MAX fails to log in to the GSM network.
      • Check the SIM card.
      • Check the PIN.
      • Check the antenna connection.
      • Select a place with a good GSM signal.
    • 2N® VoiceBlue MAX is not communicating with the PC.
      • Check the Ethernet cable connection and the Ethernet interface settings in your PC.