Aethra d2061 User Manual

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ADSL TESTER D2061 
                                                                  USER’S MANUAL 
 
Page 3 shows an overview of the supplementary services analyzed by the 
instrument. 
The following table shows the displayed symbols with their meaning. 
YES Implemented, active or actionable service 
NO*  Implemented, but not subscribed, service 
 
NO  Service not present 
??  Service availability cannot be determined 
In order to the check availability of the DDI/MSN service, you need to perform an 
autocall and insert, as called number, one of the secondary numbers expected by the 
tested access. 
If the service is available, the device displays the two numbers of the access 
preceded by the symbol ‘arrow’ indicating the direction of the call. Usually the calling 
number, provided by the network, is the basic number of the access. The result of 
this test depends on the network configuration.      
Page 4 shows the B channels available on the local access for outgoing calls. 
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CHAPTER 2 - PERFORMING AN AUTOMATIC TEST