Billion Electric Company ISDN TA128s ユーザーズマニュアル

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Quick Start Guide 
 
 
For more detailed instructions on configuring and 
using the device, please refer to the on-line manual 
in the installation CD. 
Package Contents 
•  One tiny USB ISDN TA128 with USB cable built-in 
•  One tiny USB ISDN TA128 installation CD with drivers 
and utility software 
•  One CD with bundled application software programs 
(optional) 
•  One RJ-45 ISDN cable 
•  This quick start guide 
The Front Panel LEDs 
LED 
Meaning 
USB 
When this LED is lit, it indicates that the USB port 
is connected to the PC and working properly. 
ISDN 
When this LED is lit, it indicates that the ISDN S
0
 
bus is activated.  It will flash when there is message 
transfer in the D channel. 
B1 
When this LED is lit, it indicates that the ISDN B1 
channel is being accessed.  It will flash when there 
is data transfer in the B1. 
B2 
When this LED is lit, it indicates that the ISDN B2 
channel is being accessed.  It will flash when there 
is data transfer in the B2.