Dear Grandstream Customers,
Firmware 188.8.131.52 for GXP1780/GXP1782/GXP1760/GXP1760W is now released as Beta. Here is the link to the 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.
Grandstream Networks, Inc.