D-Link DIR-853 User Manual page 126

DIR-853 AC1300 MU-MIMO Wi-Fi Gigabit Router
with 3G/LTE Support and USB Port 3.0
User Manual
Parameter
ACK
Click the SAVE button.
To disable the WMM function, click the DISABLE button.
Acknowledgment. Answering response requests while transmitting.
Displayed only in the Access Point section.
If the switch is moved to the left, the router answers requests.
If the switch is moved to the right, the router does not answer
requests.
Page 126 of 228
Configuring via Web-based Interface
Description