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Debian 10.8.0 AMD64 (needed for release 4.0 or later) click here (Note: This is a “netinstall” image that requires Internet access to properly install.)
C4000 Software General Release 6.0.0.727 (Released 5/30/24) (Note: This software requires a valid License Activation Key to install and Internet access to activate.)
C4000 Server Software Release Notes 6.0.0.727 (Released 5/30/24)
NOTE: The appliance firmware for a given release is distributed as part of the server software package to ensure compatibility. As such, only subsequent updates to appliance firmware will appear in this section.
Nyquist End-User License Agreement
Nyquist Routines API License Agreement
Bogen Nyquist Software Product Support Policy
System Update Subscription Terms & Conditions
C4000 v6.0 Software License Descriptions
System Update Subscription Sell Sheet
Nyquist Server Installation and Setup Guide V9.0/6.0
Nyquist System Controller Setup Guide V9.0/6.0
C4000 NQ-SYSCTRL System Controller Installation and Use Manual
CSD2X2U-V2 Installation and Use Guide
NQ-E7020 Digital Call Switch Quick Start Guide
NQ-E7020 Digital Call Switch Instruction Guide – Making Normal & Emergency Calls
NQ-E7020 Digital Call Switch Instruction Guide – Making Urgent & Emergency Calls
NQ-E7020 Digital Call Switch Instruction Guide – Making Emergency Calls
NQ-A2300 2-Channel Audio Power Amplifier Installation and Use Manual
NQ-A2060, NQ-A2120 2-Channel Audio Power Amplifiers Installation and Use Manual
NQ-GA10P, NQ-GA10PV VoIP Intercom Module Installation and Use Manual
NQ-E7010 Input/Output Controller Installation Manual
NQ-GA20P2 PoE+ Integrated Amplifier Installation & Use Manual
NQ-PAxxx Series Public Address Amplifiers Installation & Use Manual
NQ-P0100 Matrix Mixer Pre-Amp Installation Manual
NQ-S1810WT-G3 Nyquist Gen-3 VoIP Wall Baffle Speaker Installation & Use Guide
NQ-T1100 Color Touch Display VoIP Admin Phone User Guide
NQ-T1100 Color Touch Display VoIP Admin Phone Quick Start Guide
Nyquist System Controller Setup Guide V9.0/6.0
NQ-A2060-G2, NQ-A2120-G2, NQ-A2300-G2 2-Channel Audio Amplifiers Configuration Manual
NQ-A4060, NQ-A4120, NQ-A4300 4-Channel Audio Power Amplifiers Installation and Use Manual
NQ-A4060-G2, NQ-A4120-G2, NQ-A4300-G2 4 Channel Audio Power Amplifiers Configuration Manual
NQ-E7020 Digital Call Switch Application Manual
NQ-E7010 Input/Output Controller Configuration Manual
NQ-GA10P, NQ-GA10PV VoIP Intercom Module Configuration Manual
NQ-GA20P2 PoE+ Integrated Amplifier Configuration Manual
NQ-PAxxx Series Public Address Amplifiers Configuration Manual
NQ-P0100 Matrix Mixer Pre-Amp Configuration Guide
NQ-S1810CT/WT VoIP G2 Speaker Configuration Manual
NQ-S1810CT-G2 VoIP Ceiling Speaker Installation
NQ-S1810WT-G2 VoIP Wall Baffle Speaker Installation
NQ-ZPMS Zone Paging Microphone Station User Guide
Debian 10.8.0 AMD64 (needed for release 4.0 or later) click here (Note: This is a “netinstall” image that requires Internet access to properly install.)
C4000 Software General Release 6.0.0.727 (Released 5/30/24) (Note: This software requires a valid License Activation Key to install and Internet access to activate.)
C4000 Server Software Release Notes 6.0.0.727 (Released 5/30/24)
NOTE: The appliance firmware for a given release is distributed as part of the server software package to ensure compatibility. As such, only subsequent updates to appliance firmware will appear in this section.