Aethra d2000 lite Manuel D’Utilisation
USER’S MANUAL ISDN TESTER AND ANALYZER D2000
PRO
/D2000Lite/D2000
This allows to check the implementation of the Overlap Sending
(DDI) state at the remote interface.
(DDI) state at the remote interface.
1
An incoming call is received. The START key changes to
ANSWER
ANSWER
2
Sends the CALL PROCEEDING message
3
Sends the ALERTING message
4
Sends the CONNECT message and connects the B
channel
channel
The protocol is in Master mode by default when the instrument is
configured as NT1-S or NT-E1.
configured as NT1-S or NT-E1.
3.4.4. Checking the Supplementary Services
Use the SUPPLEMENTARY SERVICES function to check the various
supplementary services available over the ISDN access. Depending on the call
status, you can activate, deactivate or check each supplementary services.
supplementary services available over the ISDN access. Depending on the call
status, you can activate, deactivate or check each supplementary services.
1
Select the Supplementary Services page.
CHAPTER 3 - PERFORMING A MANUAL TEST
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