UniFi 4.5.2 is released

by Previous Employee UBNT-DavidQ on ‎11-07-2014 10:02 PM - last edited on ‎01-15-2015 03:01 PM by Ubiquiti Employee (19,250 Views)

This is the initial release which adds support for UniFi VoIP phones (UVP).


**This version supports all UniFi hardware, UAP, USG, USW, & UVP.**


Release Note:

  • This release is mainly to be used for UniFi Security Gateway(USG) and UVP Phones.
  • This release is base on v3 AP software. Controller is v4
  • Please backup previous controller configuration.
  • Can install this new or upgrade from v3.2.1/v3.2.5/v4.1.1/v4.2.0/v4.3.0.
  • Will not support upgrade from v2 to v4.


How to play safe?

UniFi stores everything under <UNIFI_BASE>/data/ . Keeping a copy will get your base covered. You can even install the new version, stop it, copy the data/ over it, and restart the controller.


Known Limitations

  • This release supports 3rd Party PBX.
  • This release supports USG/PBX for internal calls only via extension to extension.
  • Follow on releases will support inbound/outbout PBX in USG.
  • UVP must be used with USG unless you setup a third party router to map unifi to the controller IP address and being able to resolve unifi = controller ip.
  • Reminder that Controller will not prevent creating numbers that overlaps with emergency services.
  • Some 10/100Mbps POE bricks are not working with UVP.