Version 22.3.0

Resolved issue
This release includes a bug fix that concerned the detection of dropped calls.
System updates
For added security and stability, updates for multiple third-party packages and libraries are included as part of this release.

You must upgrade to VidyoGateway version 22.3.0 from VidyoGateway version 22.2.0 or greater. Therefore, if you have a VidyoGateway version earlier than 22.2.0, you must first upgrade to 22.2.0 and then upgrade to version 22.3.0. Please refer to the “Upgrade a VidyoGateway 22.2.0 Cluster to Version 22.3.0” section below for more information. These steps must be completed in order.
Additionally, you can refer to the Upgrade Steps Lookup Tool article on the Vidyo Support Center for information on how to upgrade to VidyoGateway version 22.3.0 from the version you are currently running. This article lists the steps you need to take for your particular version, including which Security Updates you may or may not need to install.
If you have installed a previous VidyoGateway version 22.3.0 beta, you should first downgrade your VidyoGateway to 22.2.0 using the Recovery Utility on the System Console, and then upgrade directly to the GA 22.3.0 version. For more information, please refer to "Running the Recovery Utility" in the Performing Advanced Configuration section of the VidyoGateway Administrator Guide.

VidyoGateway version 22.3.0 is compatible with VidyoPortal version 18.4.0 and later.

This file...	Should be applied on top of...
gw-TAG_GW_22.3.0.42-bundle-v5662.vidyo	VidyoGateway version 22.2.0 or later

To upgrade a VidyoGateway 22.2.0 cluster to version 22.3.0, please perform the following steps in order:

Place all Cluster Nodes into Maintenance mode.
Upgrade all the Cluster Nodes.
When the Cluster Node upgrades are completed and back online, upgrade the current Standby Controller.
When the Standby Controller upgrade is complete, upgrade the Active Controller. The previous Standby Controller will now become the Active Controller.
When the former Active Controller completes its upgrade, it will then become the Standby Controller.

The following table lists the issue we resolved in VidyoGateway version 22.3.0.

VidyoGateway version 22.3.0 - resolved issues
Key	Summary
VIDGW-35	The Gateway now detects when a Public Switched Telephone Network (PSTN) call is dropped.

There are no new known issues for this release; however, to view the previous known issues, please see the known issues for VidyoGateway section.