Applicable Product: Nyquist C4000 Applicable Release: 7.0.1.535 Fixed in Release : 11.0.0 and higher Patch Filename : c4000-7.0.1.535-patch2.tar.gz How to apply patch: Use "System Update" in the "System Parameters" view of the Nyquist web interface. This patch provides support for NQ-ZPMS-G2 and video calling between NQ-ZPMS-G2 phones. This patch resolves the following issues found in C4000 Release 7.0.1.535: [NYQ-8262] - Fixed an issue where, when using Automatic Failover, the NQ-SYSCTRL is sourcing the RTP traffic from the Primary or Secondary IP Address instead of the Shared IP Address specified in the SDP. [NYQ-8352] - Fixed an issue where enabling TLS caused the server to fail to read the CA certificate, resulting in Nyquist appliance service disruption. [NYQ-8498] - Fixed an issue where certain NWS Alerts would fail to display. Firmware Update This Nyquist server software patch also deploys an updated firmware version (NyqUpdate-5.3.9) for all Nyquist Appliances. Important Note - NYQ-8262 (Automatic Failover Reconfiguration Required): After applying this patch, Automatic Failover must be reconfigured for the fix to take effect. Required steps (on both Primary and Secondary servers): 1) Click "Disable" on Primary and Secondary servers. 2) Click "Save" on Primary and Secondary servers. 3) Re-run the configuration using the Setup Steps section on the Automatic Failover page.