The Grandstream Series DP7xx there are two different methods for using the Do Not Disturb (DND) functionality. If you find that you are not receiving incoming calls and notice a DND symbol on the phones screen, follow the instructions below to turn off DND
Turn off Do Not Disturb on DP7xx
Author: Daniel Allin
Modified on: Fri, 20 Mar, 2020 at 10:46 AM
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