362 Dialogic
®
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: