The key advantage of Stingray Service Gateway is the use of [[en:dpi:dpi_options|all functions]] in one device, but depending on the task, the SSG can be used only as [[en:dpi:qoe:use_cases#dpi|DPI]] or [[en:dpi:qoe:use_cases#bng_bras|BNG/BRAS]] or [[en:dpi:opt_cgnat:cgnat_description|NAT]].
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The key advantage of Stingray Service Gateway is the use of [[en:dpi:dpi_options|all functions]] in one device, but depending on the task, the SSG can be used only as [[en:dpi:dpi_options:use_cases|DPI]] or [[en:dpi:bras_bng:use_cases#bng_bras|BNG/BRAS]] or [[en:dpi:opt_cgnat:cgnat_description|NAT]].