A Call Originating in SIP

This section describes for the IWF Privacy for Business trunking feature works for a call originating in SIP that requires interworking to H.323.

When the Oracle® Enterprise Session Border Controller receives a SIP INVITE with a Privacy header that has the value ID, it sets the presentation indicator to restricted in the corresponding H.323 SETUP message. If the H.323 session agent is configured with the allowCPN option, the Oracle® Enterprise Session Border Controllersends the display IE and the calling party number to the H.323 session agent. If that option is not set in the H.323 session agent, then the Oracle® Enterprise Session Border Controller reverts to its default behavior, which is to not to send the display IE and to hide the calling party number.