Trust Mode

The Oracle® Enterprise Session Border Controller supports the Calling Identity privacy requirements based on RFC 3323 and RFC 3325. The trust mode in the SIP interface determines whether the source and destination of a request is a trusted entity. With the implementation of this feature, the Oracle® Enterprise Session Border Controller can understand and support the privacy headers and provide the capability for anonymous packets

The Oracle® Enterprise Session Border Controller, which acts as a boundary device between the trusted platform and the untrusted Internet, understands the following headers:

• Privacy Header
• P-Asserted-Identity Header
• P-Preferred-Identity Header

Depending on the value of these headers and the mode in which the Oracle® Enterprise Session Border Controller is being operated (B2BUA or the proxy), the appropriate actions are performed.