Firmware 1.0.19.27 for UCM6510 is released as official


#1

Dear Grandstream Customers,

Firmware 1.0.19.27 for UCM6510 is now released as official. The firmware and release note can be downloaded from:

http://www.grandstream.com/support/firmware

Please contact us should you have any issues. Thank you for your support for Grandstream products.

Technical Support
Grandstream Networks, Inc.


#3

hi,
the changelog of the version 1.0.19.27 of UCM between the various changes there is this “[System]** Added support for GS Wave Mobile’s battery usage optimizations when the app is **
"registered to UCM extensions.”
but I can’t find him anywhere.
Can you help me?
Thank you


#4

"[Routing] Added a new option “Block the Backward Collect Call” to automatically block collect
calls/reverse charge calls"

but I don’t know if it’s just a new feature or if it’s related to some “scam” in action that I don’t know?


#5

#6

Hi,

Could you please confirm that freezing issue is resolved in this firmware version?


#7

Hi ! Has anyone updated? works fine?