QoS Marking

QoS marking allows you to apply a set of TOS/DiffServ mechanisms that enable you to provide better service for selected networks

You can configure a realm to perform realm-based packet marking by media type, either audio/voice or video.

The realm configuration references a set of media policies that you configure in the media policy configuration. Within these policies, you can establish TOS/DiffServ values that define an individual type (or class) of service, and then apply them on a per-realm basis. In the media profiles, you can also specify:

• One or more audio media types for SIP and/or H.323
• One or more video types for SIP and/or H.323
• Both audio and video media types for SIP and/or H.323

  To establish what media policies to use per realm in the ACLI:

1. media-policy—Enter the name (unique identifier) of the media policy you want to apply in the realm. When the Oracle® Enterprise Session Border Controller first sets up a SIP or H.323 media session, it identifies the egress realm of each flow and then determines the media-policy element to apply to the flow. This parameter must correspond to a valid name entry in a media policy element. If you leave this parameter empty, then QoS marking for media will not be performed for this realm.