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362 Dialogic
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Global Call IP Technology Guide — November 2007
Dialogic Corporation
Third Party Call Control (3PCC) Operations and Multimedia Support
5.4.4 Modifying the Coder
When running in 3PCC mode, the host application can use the re-INVITE functionality to modify
the coders of an active dialog. This section provides the following message sequence diagrams:
Successfully Modifying the Coder
Unsuccessfully Modifying the Coder
5.4.4.1 Successfully Modifying the Coder
Figure 73 and Figure 74 show the message sequence diagram for successfully modifying the
coders of an active dialog: