2N VoiceBlue Next v3.0 - Manual (Page 91)

Troubleshooting 6.2
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6.2 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.