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-4.0.351.tar.gz

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

This new Nyquist appliance firmware version (NyqUpdate-4.0.351.tar.gz) provides the following fixes:

[NYQ-7125] Fixed an issue when a bell tone was sent to non-overlapping zones on a NQ-E7030 - ASB where the bell does not sound as a continuous tone. 
[NYQ-7306] Fixed an issue on NQ-GA10P/V where the rheostat was set to an incorrect value when device type was set to "Speaker and Analog Call Switch".