Firmware for WP820 released as official



Dear Grandstream Customers,

Firmware for WP820 is now released as official. Here is the link for the WP820 release notes:

The firmware and release notes can be downloaded from:

Please contact us should you have any issues. Thank you for your support for Grandstream products.

Technical Support
Grandstream Networks, Inc.



I see “Added support for 3CX platform” :smiley:


Yes uaCSTA for 3CX support has been added and it works. I can use the 3CX webclient with my WP820 and make / receive calls on he handset using the webclient.
I’d imagine 3CX will ‘support’ this along with the DP series in an upcoming service pack