When you want the OECB to consider session agent groups as part of the response from the ENUM server, set the enum sag match parameter in sip config to enable. With this parameter enabled, the OECB matches session agent group names received from the ENUM server with the hostname portion in the naming authority pointer. In this way, the OECB supports a group of session agents as a SIP designation in the OECB ENUM request.

See "Enable ENUM Session Agent Group Matching" in the User Guide.