6.1 Troubleshooting

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

No LED is shining on 2N^® VoiceBlue Next.

• 2N^® VoiceBlue Next is disconnected from the power supply.

2N^® VoiceBlue Next 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 Next is not communicating with the PC.

• Check the Ethernet cable connection and the Ethernet interface settings in your PC.