Release Notes 3.1.08

What's New? 

We strive to expand support options to empower our partners with the most modern communication experience. Be sure to review our recently added or updated Knowledge Base articles

3.1.08 Maintenance Release

NOTE:Customers can upgrade from 3.1.01 to this maintenance release. Customers still on 2.2.02 or previous versions must first upgrade to 3.1.01 before installing 3.1.08.
Please contact with any questions.

Release Date: 10-17-2019 5pm EST

Maintenance Release 3.1.08 includes license updates, new device certifications, and bug fixes. Interruptions to application or voice services are not expected.

General Updates


Added a new Business license type for basic phone system functionality. The number of Business users is defined by your Kerauno UC license. Note: This will not affect existing instances. Read more about the Business License type

Certified Phones

The following Yealink phones are now certified: SIP-T54W, SIP-T53P, SIP-T53W, and DECT IP Phone W60P.

Bug Fixes

Interaction Routing

  • Fixed an issue that was causing Queue Alerting to fail.

Call Recordings

  • Adjusted recording retention slider; can be set as low as 1. An alert displays when set to less than 3.

Number Manager

  • Added an additional alert when a user attempts to delete a number that is still in active use.


  • Fixed a rare issue where calls placed on Local Hold no longer displayed in the UI.

Premise Customers

  • Added an ability to add RFC1918 addresses to their firewall.
  • Addressed an issue where customers were unable to use the Workflow toggle via the UI.
  • DNS and NTP settings are no longer overwritten during updates. 

Please contact with any questions.