Firmware for GXW4501/4502/4504 released as official



Dear Grandstream Customers,

Firmware for GXW4501/4502/4504 is now released as official. 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.

Technical Support
Grandstream Networks, Inc.