Applicable Product: Nyquist E7000, and Nyquist C4000
Applicable Releases: Nyquist E7000 9.0.0:765 and Nyquist C4000 6.0.0:727
Fixed in Releases: Nyquist E7000 10.0.0, Nyquist C4000 7.0.0 and higher
Firmware File Name: NyqUpdate-4.0.333.tar.gz

How to apply updated firmware: Use "Firmware" view of the Nyquist web interface.

This new Nyquist appliance firmware version (NyqUpdate-4.0.333.tar.gz) provides the following fixes:

[NYQ-7217] Fixed an issue where audio distribution cut level momentarily changed after hanging up an intercom call.
[NYQ-7219] Fixed an issue with no call assurance for normal, urgent and emergency calls.
[NYQ-7222] Fixed a minor clock drift issue with NQ-S1810WBC when the appliance is registered to a server.
[NYQ-7244] Fixed an issue where incorrect hostname being shown for NQ-S1810WBC.
[NYQ-7245] Fixed an issue where incorrect Web UI identifier being shown for NQ-S1810V2 devices.
[NYQ-7248] Fixed an issue where the DCS is flashing red and not operable.
[NYQ-7256] Fixed an issue with 2-Channel Sound Masking Amplifier when configured for bridge mode.
[NYQ-7259] Fixed a minor clock drift issue with NQ-S1810WBC when the appliance is not registered.