i’m not familiar with Grandstream yet but have a WP822 here on my desk.
It’s now configured trough the GDMS but have the next questions.
1- Is it possible to configure soms setting (SSID) bij plugging it into a pc by an USB cable?
2- I would like to use the GAPS (what i understand is the same as Yealink RPS) but how to get access?
3- Can i run my own GDMS?