Update: V15.5 is no longer available. Download the latest version here.

In addition to the above some fixes have been made to the final Update 1 release, as well as template updates to the following:
- New help links for new IP Phone models (snom D712, Yealink T5X and Yealink CP960)
- Added auto reboot for Snom IP Phones
- Updated VoIP Provider templates (Intertel, LCR Telecom & Weepee)
- Fixed Welltech-ATA172 second account.
- Removed MWI and HEADSET keys for Fanvil X6.
View the complete change log here.
We look forward to continue receiving your feedback on Update 1 in our forums!
How to update:
If you are on V15.5 or 15.5 SP1 BETA, you go to the updates section on the dashboard of the management console where you will see a final release update 15.5 SP1 Final. Click on the update and 15.5 SP1 will be installed.
If you want to download a new installation you can download the Linux version or the Windows version. Alternatively, take it for a spin using our PBX Express tool! We’ll configure a brand new PBX for you to try.
Windows: Download the Windows installation
Linux: The complete list of commands should look like this:
wget -O- http://downloads.3cx.com/downloads/3cxpbx/public.key | apt-key add -
echo "deb http://downloads.3cx.com/downloads/3cxpbx/ /" | tee /etc/apt/sources.list.d/3cxpbx.list
apt-get update
apt-get install 3cxpbx
Note that for softphones to be controlled from the web client you have to install the latest clients:
Download the Windows client
Download the Mac client

