Call Flows - Dialogic DMG1000 User Manual

Test Selection
Choose the type of diagnostic test to perform. Available options are Initiate Call / Answer Call,
Transfer Call and Send Message Waiting Status.
Test Mode
Select the execution mode of the diagnostic test to be either Simultaneous or Sequential.
Sequential test mode executes only a single diagnostic test at one time. The next diagnostic test
will not start until the previous test has completed. Simultaneous test mode executes as many
diagnostic tests at once as possible. The next diagnostic test will start as soon as the previous
test has started.
The Send Message Waiting Status diagnostic tests are always executed in Sequential mode due to
possible load issues of the PBX under test.
9.3.2.2

Call Flows

Initiate Call / Answer Call
The call flow of the Initiate Call / Answer Call diagnostic test tries to verify the operation of
originating an outbound call and answering an inbound call. These tests also include verification of
outbound call progress, inbound CPID, send/receive DTMF and disconnect supervision.
Figure 49. Call Flow for Initiate Call / Answer Call
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Dialogic 1000 and 2000 Media Gateway Series User's Guide — September 2007
Dialogic Corporation
Diagnostics
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