Firmware for GXW4216V2/4224V2/4232V2/4248V2 released as Beta



Dear Grandstream Customers,

Firmware for GXW4216V2/4224V2/4232V2/4248V2 is now released as Beta. 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.



we had a problem: out cloud pbx has a + at the provisioninung url:
our last firmware DONT support a + :frowning:
have u any solution for me, how i can use this url ?


You can replace + with %2B and see if it works.


at HT802: YES
at GXW4216: NO :man_shrugging:
at the syslog: cant download from…

this was my first test :frowning:


And what makes you think that + is the problem? Please paste more detailed info from syslog with exact error message.


at firmware Version i can copy the url WITH the +:





at the version i get a error:

so WHY has grandsteam cange this ?
how i get the firmware for the gxw4216 v2 ?
THX :slight_smile:

sorry i cant post only one picture :man_facepalming:



the regist need 5-8 days argh
maybee anyone have the version ?? :wink: