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DiffServ Recommendations R-4. Assign two values from the experimental and local use pool of Differentiated Services codepoints for International ETS and National ETS. Consistent with [IP Tel Frame], Sec 4.1.2 Need separate ETS treatment because ETS must continue to function during extraordinary events (e.g., causing exceptional outages and / or congestion) beyond control of normal algorithms for admission control and policing In these scenarios, normal QoS assurances are at risk Recommending distinction of national / international for consistency with ITU-T E.106 R-5. Recommended values: National Emergency = 011111 International Emergency = 011011 Recommending consistent practice of using these specific values as a prelude to standardization |