Identifying the Number of Subscriber Devices (Behind a Router) [Документация VAS Experts]

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en:dpi:qoe_analytics:cases:subscriber_analytics:devices_behind_router [2025/12/17 07:14] – removed elena.krasnobryzhen:dpi:qoe_analytics:cases:subscriber_analytics:devices_behind_router [2026/04/16 15:50] (current) elena.krasnobryzh
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 +======Identifying the Number of Subscriber Devices (Behind a Router)======
 +**The number of subscriber devices calculated using UserAgent metric in ClickStream QoE.**
  
 +Metrics work well on large amount of data. When working with this metrics, mind the following nuances:
 +  - In QoE, device count is only determined for devices that were online during data collection. The longer the collection period - the more accurate the data.
 +  - Not all devices are detected by this metric. Some devices generate multiple different UserAgents simultaneously when running multiple applications.
 +
 +How to collect data in the QoE Analytics section:
 +  - Move to ClickStream\\ {{:en:dpi:qoe_analytics:cases:subscriber_analytics:devices_behind_router_1_en.png?nolink&300|}}
 +  - Select "Top Subscribers" from the standard reports list on the right and "Default" preset\\ {{:en:dpi:qoe_analytics:cases:subscriber_analytics:devices_behind_router_2_en.png?nolink&250|}}
 +  - Select the "Devices" statistics column. This column shows the approximate number of devices per subscriber.\\ {{:en:dpi:qoe_analytics:cases:subscriber_analytics:devices_behind_router_3_en.png?nolink&350|}}
 +  - You can perform various actions with this metric for convenience:
 +    - Apply a device count filter. For example, filter subscribers that have from 3 to 10 devices.\\ {{:en:dpi:qoe_analytics:cases:subscriber_analytics:devices_behind_router_4_en.png?nolink&300|}}
 +    - Export this subscriber list to .xls for further analytical work.\\ {{:en:dpi:qoe_analytics:cases:subscriber_analytics:devices_behind_router_5_en.png?nolink&300|}}
 +
 +<note important>Important: The longer the selected ClickStream period, the more accurate the data. We recommend selecting a period of at least 24 hours.\\
 +{{:en:dpi:qoe_analytics:cases:subscriber_analytics:devices_behind_router_6_en.png?nolink&400|}}</note>