Please help close all open threads if this version resolves them by tagging @UBNT-Devin. Thanks!
If you upgraded your phones to 220.127.116.116/18.104.22.1688 you will lose phone settings upgrading to 22.214.171.1247/126.96.36.1999. We have reverted this change in this release to maintain settings in upgrade chain. We are very sorry for this inconvenience.
Enhancement and bugs fixed:
Reverted shared UID/permissions change for UniFi Phone, UniFi SIP Service, and TR069 Applications.
How to perform the upgrade
There are multiple ways to upgrade your UVP devices to the next version.
On the UVP device itself open the UVP App -> click Settings -> click About -> click Check Update, then follow the prompts.
On the UniFi VoIP Controller locate the phone in the devices tab and click the upgrade button next to the phone(s).(VoIP Controller -> Settings -> Controller -> Click the "Check" button to the right of "Update Image Cache") (If using cache the Update button will not be immediately available as the Controller is downloading the update.)
UVP Version 5.0.2 or greater is required to use the VoIP Controller
UVP Version >5.0.6 is no longer compatible with the UniFi Controller