Aethra d2061 ユーザーズマニュアル

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USER’S MANUAL 
                                                                                          ADSL TESTER D2061 
 
LB: Received Loop Back cells. 
Finally, is displayed the counter of unmapped cells received with a VC different from 
the one programmed. In the columns VPI and VCI, the device shows the last four VC 
addresses of the unmapped cells. 
6.3. Reading the ISDN Basic Rate status  
 
If connected over an ISDN Basic Rate you can display the B 
channel activity and the ISDN layer status at any time. 
Display page 1 of the available information. 
 
Page 1 displays instrument information, such as network position, chosen test and 
time. 
 
Scroll to page 2.   
 
 La pagina mostra tutti i canali B con lo stato relativo secondo le icone seguenti: 
 
  
Channel not used. 
 
   
Activity (in monitor mode) or test in progress (in simulation 
mode). 
CHAPTER 6 - SMART STATUS 
 
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