Dialogic DMG1000 User Manual page 208

Diagnostics
Initiate Call / Answer Call and Transfer Call
The call flow of the Initiate Call / Answer Call and Transfer Call diagnostic test tries to verify not
only the operation of originating an outbound call and answering an inbound call, but transferring
the call as well. These tests also include verification of outbound call progress, inbound CPID,
send/receive DTMF and disconnect supervision.
Figure 50. Call Flow for Initiate Call / Answer Call and Transfer Call
Send Message Waiting Status
The call flow of the Send Message Waiting Status diagnostic test tries to verify the message waiting
notification set and clear update operation.
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Dialogic 1000 and 2000 Media Gateway Series User's Guide — September 2007
Dialogic Corporation