Chapter 2 Installation
You should not connect the Billion mini USB ISDN TA128 to a
3.All the LEDs will be lit and, then, extinguished one by one. Please refer to Chapter 3 Troubleshooting if any LED is not lit or extinguished normally.
7
You should not connect the Billion mini USB ISDN TA128 to a
3.All the LEDs will be lit and, then, extinguished one by one. Please refer to Chapter 3 Troubleshooting if any LED is not lit or extinguished normally.
7