Version 6.6 741 October 2014
Installation & Operation Manual 43. Session Border Controller (SBC) Application
If all attempts to classify the incoming SIP request fail, the call can either be rejected,
or allowed and processed (by assigning it to the default IP Group of the default SRD).
This behavior is determined by the SBC Unclassified Calls parameter in the SBC
configuration screen.
Figure
43-4: SBC Application Classification Process