Firmware for GXP2130/2135/2140/2160/2170 released as Beta



Dear Grandstream Customers,

Firmware for GXP2130/2135/2140/2160/2170 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.



Added Support for CID and Image from SIP NOTIFY

Neato, is this documented anywhere? I’m curious if this will update the call screen in a call or just the phonebook.


Can anyone confirm whether the speakerphone echo has been resolved?



I have de same problem.
Can you solve?


Problem has not been resolved and we are up firmware We have a dedicated PRI and our ISP denies the issue is on their end. It happens on quite a few GXP2160 phones. Not sure what to do.


I have no problems, it is normal for a provider (not serious) always download the problem on others.
In any case, if anything, the problems are of a server that manages a trunk voip, the phones are terminals.
What is your problem?