SDP Media Bypass -- Proxy function only

Hi,

I am working out an issue where in some cases, but not all, I need to disable media anchoring and have the Oracle SBC act as a stateful proxy (remain in the signaling path throughout the session). I have the media-manager function enabled globally and an external and internal realm. The problem is that the external and internal realm are shared between session agents that require anchoring for both realms (thus a steering port for the realms/child realms). I attempted to create a child realm that had a SIP interface with no steering pool but that caused a 503 during