Firmware for DP752/750/760/730/722/720 released as Beta



Dear Grandstream Customers,

Firmware for DP752/750/760/730/722/720 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.

Technical Support
Grandstream Networks, Inc.



Has the problem of “Refer-To Use Target Contact”, which does not work, finally been solved?