10.5.3_SP11 - An Overview of Features
F-6329 Increase number of media attributes in SIP SDP
...
Feature F-6330 Add the VSA Dialogic-Calling-Number-noa (Nature of Address) to RADIUS adds a new VSA to the RADIUS Access request message sent to the remote RADIUS server. The new VSA being added is labeled Dialogic-Calling-Number-NOA and is the Nature of Address parameter of the Calling Party Number present in an incoming call. When a call comes into the IMG, the Calling Party Number NOA present in the incoming call is added to the RADIUS access message when pre-paid support is enabled. Refer to the links below for more information.