Aethra d2061 ユーザーズマニュアル

ページ / 122
ADSL TESTER D2061 
                                                                                        USER’S MANUAL 
 
  
To answer an incoming call: 
1
An incoming call is received and the device generates an 
acoustic tone. The softkey START changes to ANSWER. 
    
 
 
 
 ISDN 
 POTS 
 
Answer the call using the instrument’s internal microphone 
at the front and the speaker at the rear, or using the 
external telephone handset that is connected to the 
HANDSET jack of the instrument. 
 
Disconnects the incoming call without connecting the B 
channel. 
 
Clears the call after connection. 
3.9.4.  Checking the Supplementary Services 
In case of test over the ISDN line, you can check the status of the available 
supplementary services. Depending on the call status, you can activate, deactivate or 
check each supplementary service. 
 
Select the Supplementary Services page. 
 
54
 
CHAPTER 3 - PERFORMING A MANUAL TEST