Esscom PL-1220 Guide D'installation page 42

PL-1220
9.4 Quality of service
The "Quality Of Service" screen shows which type of device/application is
connected using the Powerline plug. Priority can be given to the following
types of data traffic: Online gaming/Internet, Audio/video and Voice Over IP.
This function is disabled by default.
1. Select "Enable QoS".
2. Select one of the three types, e.g. "Voice Over IP"
3. Click "Apply" to confirm.
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