Dear Grandstream Customers,
Firmware 1.0.7.33 for GRP2612/2612P/2612W/2613/2614/2615/2616/2624/2634/2670 is now released as official. Here is the link to the release notes:
http://firmware.grandstream.com/Release_Note_GRP261x_1.0.7.33.pdf
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.