Firmware for GXP1610/1615/1620/1625/1628/1630 released as official



Dear Grandstream Customers,

Firmware for GXP1610/1615/1620/1625/1628/1630 is now released as official. Here is the link for 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.



it is now 1 year that I report that the new features P26009 / P26014 does not work.
On GXP21XX and on GR26XX instead it works correctly.
I reported it via ticket, via email, to developement etc … nothing to do :frowning:


All our phones are stuck in boot loop trying to auto update to Using HTTP is there any way to manually override and update FW using our own HTTP server? These phones are in remote offices on OpenVPN.


trovi le istruzioni sul manuale: