Nyquist E7000 Series

for safer, better managed schools

Nyquist E7000 is a software-based state-of-the-art IP paging and intercom solution that leverages the latest digital, mobile and software technologies to address today’s educational environments, security challenges and mobile lifestyles. But to call it a paging and intercom system is to understate its capabilities in communication, safety and security. Nyquist is a suite of powerful, yet easy to use tools that allows educators to quickly and effectively manage campus and district- wide communications.

The heart of Nyquist is a remarkably easy to use software suite with an intuitive web-based Graphical User Interface (GUI). Nyquist software resides on a network server and utilizes existing LAN/WAN and/or legacy ‘home-run’ cable infrastructure for two-way data and communication flow. IP phones and purpose-built Nyquist appliances provide convenient communication control and interoperability with third-party devices.

NYQUIST HIGHLIGHTS

  • Easy to install, expand and use
  • Accessible – administrators, technicians and other key users can access the system on web-enabled devices – desktop or mobile
  • Scalable – easily add features, stations and facilities with virtually unlimited scalability
  • Compatible with legacy intercom infrastructure, including re-use of existing analog speakers, call switches and cabling (with use of the Nyquist Analog Station Bridge appliance)
  • SIP device and trunk support (IP-PBX, VoIP phones, and VoIP speakers)
  • Audio feature rich
    • Songs / Playlists
    • Call monitoring and recording capability
    • Live and/or pre-recorded announcements
    • Networked audio distribution
  • Available integrations with PBXs, security systems, relay control, time systems and third-party PA systems
  • Creating and managing multiple bell schedules is simple and intuitive

* When supported by the facility’s infrastructure. With iOS devices the dashboard is not available but all other features are accessible and operational via the menu.

Virtually Unlimited Scalability
Nyquist’s software can expand as the user’s needs expand. The system can ac- commodate an infinite number of stations and facilities.

Easy and Economical to Install
Nyquist integrates with the facility’s existing cabling. The Analog Station Bridge appliance leverages existing analog speakers and call switches. Many Nyquist endpoint appliances are PoE devices. With Nyquist there are no bulky racks to build, simply install the Nyquist server software then plug in the endpoint devices and Nyquist appliances. All Nyquist appliances are auto discovered by the server to facilitate fast and easy system set up.

Easy Graphical User Interface (GUI)

Administrators, educators, and support staff are going to love Nyquist! Users interface with Nyquist either through Nyquist VoIP Admin or Staff phones, or via a browser-based GUI (Fig.1) on PCs, smart phones and tablets, allowing users to access the system any time of day no matter where they are in the connected world.

The core principle of Nyquist’s user interface is simplicity. Its functions and design are shaped by the needs of the user to reduce distractions and improve operator response time and accuracy. Form follows function, resulting in an interface that is functional, intuitive, and aesthetically pleasing.

Nyquist’s GUI allows people with a broad spectrum of technical proficiencies and experience levels to use the system. Large and clear buttons, along with simple and clear text makes Nyquist easy to use even on touch screen and mobile devices. Embedded tooltips and guides aid in user self-sufficiency. Technical administrators can assign individual users permissions appropriate only to their role and proficiency (Fig.2).

*When supported by the facility’s infrastructure. With iOS devices the dashboard is not available, but all other features are accessible and operational via the menu.

NYQUIST CAPABILITIES

•  Mobile Accessibility – Instantaneous accessibility to campus and district-wide communications is vital for the safety and security of students and staff. Nyquist allows administrators to access the system from anywhere in the connected world, even with mobile devices. Nyquist can help with features such as call monitoring, call recording and playback, emergency paging with pre-programmed announcements and much more.

•  Security device integration – Nyquist interfaces with select third-party security devices such as locks, alarm systems and sensors via the programmable I/O Controller appliance.

•  Unmatched Audio Capability – Bogen’s 85-year history of audio excellence is evident in the range and quality of audio features.

•  Unlimited Scheduling – Administrators can take full control of scheduling functions via Nyquist’s powerful web based user interface.

•  State-of-the art Paging and Intercom – Paging and intercom functions are brought to new levels of sophistication and control with Nyquist.

•  Convenient and Powerful Configuration and Maintenance – IT and facilities technicians can remotely access Nyquist’s GUI. Wherever they are, technicians have the ability to program, diagnose and control the Nyquist system.

•  Telephony – Integrated and Elevated – Nyquist easily integrates with virtually any VoIP or analog phone system to create a seamless communication platform.

Nyquist easily integrates into the existing infrastructure
Figure 1 – The main Dashboard of Nyquist’s Graphical User Interface
Figure 2 – Nyquist makes it easy to define roles and permissions

APPLIANCES

Nyquist Appliances are hardware devices that extend Nyquist’s capabilities.

Digital Call Switch | NQ-E7020


The Nyquist Digital Call Switch allows users to initiate a normal, urgent, or emergency call from classrooms or other staff locations via an associated Nyquist intercom speaker. This single-gang box type wall-mounted switch uses a full spectrum color LED ring to confirm user actions and to indicate status (for example, changing from solid color to blinking), or to acknowledge a button press when a user initiates a call or when a call has been terminated. The switch is a capacitive touch type with no moving parts to jam or fail.

 

  • CAN Bus 2.0 Interface
  • Capacitive touch sensor
  • Full-spectrum LED ring indicates status and provides user feedback
  • Software defined button behavior
    • Supports standard Normal/Emergency, Urgent/Emergency, and Emergency call-in modes
    • Each of the standard call-in modes also support Privacy Mode
    • Can support room check-in when a facility is in Lockdown (future software release)
  • Single gang box, low voltage installation
  • Includes matching white decora style plate

Nyquist Administrative Display VoIP Phone | NQ-T1100


The Bogen NQ-T1100 VoIP phone (by Yealink) offers a large 7” color touch screen that makes navigating features and menus swift, easy and convenient. The NQ-T1100 employs Yealink’s Optima HD Voice technology and a wideband codec for unparalleled audio clarity.

HD Audio
Optima HD Voice technology combines cutting-edge hardware and software with wideband technology for maximum acoustic performance, allowing the NQ-T1100 to deliver higher HD audio quality than other VoIP phones in a high traffic network environment. And its hearing aid compatible (HAC) handset helps individuals with hearing loss to experience voices more clearly.

Easy Customization and High Expandability
The NQ-T1100 has a seven-inch, 800 x 480-pixel, backlit-color touch screen, which enables a rich visual presentation and easy navigation. A built-in USB 2.0 port can also be used for Bluetooth headset connectivity. The phone has 29 one-touch DSS keys which can be programmed to various features.

Efficient Installation and Provisioning
The NQ-T1100 supports auto-provisioning to help deliver ‘zero touch provisioning’ – eliminating any complex manual settings – making the NQ-T1100 simple to deploy, easy to maintain and upgrade.

Secure Transport and Interoperability
The NQ-T1100 uses SIP over Transport Layer Security (TLS/SSL), which is the latest network security technology.

Audio Features
  • HD voice: HD handset, HD speaker
  • Hearing aid compatible (HAC) handset
  • Codecs: Opus, G.722, G.711(A/µ), G.723.1, G.729AB, G.726, iLBC
  • DTMF: In-band, Out-of-band (RFC 2833) and SIP INFO
  • Full-duplex hands-free speakerphone with AEC

Phone Features

  • Call hold, mute, DND
  • One-touch speed dial, hotline
  • Call forward, call waiting, call transfer
  • Group listening, emergency call
  • Redial, auto answer
  • 3-way conferencing
  • Call park, call pickup
  • Ring tone selection/import/delete
  • Set date time manually or automatically
  • RTCP-XR (RFC3611), VQ-RTCPXR (RFC6035)
  • USB port (2.0 compliant) for optional Bluetooth headset
  • Enhanced DSS key

Directory

  • Local phonebook up to 1000 entries
  • Black list
  • Nyquist XML remote phonebook
  • Smart dialing
  • Phonebook search/import/export
  • Call history: dialed/received/missed/forwarded

Display and Indicator

  • 7″ 800 x 480-pixel color touch screen with backlight
  • 24-bit depth color
  • LED for call and message waiting indication
  • Background wallpaper
  • Intuitive user interface with icons and soft keys
  • Caller ID with name, number and photo
  • Screensaver
  • Power saving mode

Feature keys

  • 29 one-touch DSS keys
  • 7 features keys: message, headset, hold, mute, transfer, redial, hands-free speakerphone
  • 6 navigation keys
  • Volume control keys
  • Illuminated mute, headset and hands-free speakerphone keys
Interface

  • 2 x RJ-45 Gigabit Ethernet ports
  • Power over Ethernet (IEEE 802.3af), Class-3
  • 1 x USB port (2.0 compliant)
  • 1 x RJ9 handset port
  • 1 x RJ9 headset port
  • 1 x RJ12 EXT expansion port (Not used)

Management

  • Configuration: browser/phone/auto-provision
  • Auto provision via Nyquist server for mass deployment
  • Phone lock for personal privacy protection
  • Reset to factory, reboot
  • Package tracing export, system log

Network and Security

  • SIP v1 (RFC2543), v2 (RFC3261)
  • NAT traversal: STUN mode
  • Proxy mode and peer-to-peer SIP link mode
  • IP assignment: static/DHCP/PPPoE
  • HTTP/HTTPS web server
  • Time and date synchronization using SNTP
  • UDP/TCP/DNS-SRV (RFC 3263)
  • QoS: 802.1p/Q tagging (VLAN), Layer 3 ToS/DSCP
  • SRTP for voice
  • Transport Layer Security (TLS)
  • HTTPS certificate manager
  • OpenVPN, IEEE802.1X
  • IPv6
  • LLDP/CDP/DHCP VLAN
  • ICE

Other Physical Features

  • Wall mountable (optional)
  • External AC adapter (optional):
    • AC 100-240V input and DC 5V/2A output
  • Power consumption (Optional AC adapter): 2.23-7.29W
  • Power consumption (PoE): 3.19-10.78W
  • Dimensions (W x D x H x T):
    • 266mm x 226mm x 185mm x 54mm
  • Operating humidity: 10% – 95%
  • Operating temperature: -10°C – 50°C

Package Contents

  • Bogen NQ-T1100 VoIP phone base unit
  • Handset with handset cord
  • Ethernet Cable (2m CAT5E UTP Cable)
  • Attachable Stand
  • Quick Start Guide

Nyquist Staff Display VoIP Phone | NQ-T1000


The Bogen NQ-T1000 VoIP staff phone (by Yealink) offers a 132×64 pixel, backlit graphical LCD display that is crisp, clear, and easy-to-use. The NQ-T1100 is a cost-effective, entry-level phone that offers rich visual information and HD Voice. It has dual 10/100 Mbps network ports with integrated PoE support for today’s modern networks.

HD Audio
HD Voice refers to the combination of the phone’s software and hardware design, as well as the implementation of wideband technology to maximize acoustic performance. Coupled with advanced acoustic clarity technologies, such as full duplex operation, echo cancellation, adaptive jitter buffer, etc., the NQ-T1000 provides clearer, more life-like voice communications.

Enhanced Call Management
The NQ-T1000 supports numerous productivity-enhancing features such as busy lamp field, call park, call pickup, call forward, call transfer, and 3-way conference.

Efficient Installation and Provisioning
Integrated IEEE 802.3af Power-over-Ethernet capability allows easy deployment with centralized powering and backup. The NQ-T1000 supports auto-provisioning via the Nyquist server for mass deployment.

Secure Transport and Interoperability
The NQ-T1100 uses SIP over Transport Layer Security (TLS/SSL), which is the latest network security technology.

Audio Features
  • HD voice: HD handset, HD speaker
  • Wideband codec: G.722
  • Narrowband codec: G.711(A/μ), G.723.1, G.729AB,
  • DTMF: In-band, Out-of-band (RFC 2833) and SIP INFO
  • Full-duplex hands-free speakerphone with AEC

Phone Features

  • Call hold, mute, DND
  • One-touch speed dial, hotline
  • Call forward, call waiting, call transfer
  • Group listening, SMS, emergency call
  • Redial, auto answer
  • Local 3-way conferencing
  • Ring tone selection/import/delete
  • Set date time manually or automatically
  • RTCP-XR (RFC3611)

Directory

  • Local phonebook up to 1000 entries
  • Black list
  • Nyquist XML remote phonebook
  • Phonebook search/import/export
  • Call history: dialed/received/missed/forwarded

Display and Indicators

  • 132×64-pixel graphical LCD with backlight
  • LED for call and message waiting indication
  • Dual-color (red or green) illuminated LEDs for line status information
  • Intuitive user interface with icons and soft keys
  • National language selection
  • Caller ID with name, number

Feature Keys

  • 2 line keys with LED
  • 6 features keys: message, headset, redial, transfer, mute, hands-free speakerphone
  • 6 navigation keys
  • Volume control keys

Interface

  • 2 x RJ45 10/100M Ethernet ports
  • Power over Ethernet (IEEE 802.3af), Class-2
  • 1 x RJ9 handset port
  • 1 x RJ9 headset port
Management

  • Configuration: browser/phone/auto-provision
  • Auto-provisioning via Nyquist server for mass deployment
  • Phone lock for personal privacy protection
  • Reset to factory, reboot
  • Package tracing export, system log

Network and Security

  • SIP v1 (RFC2543), v2 (RFC3261)
  • NAT transverse: STUN mode
  • Proxy mode and peer-to-peer SIP link mode
  • IP assignment: static/DHCP
  • HTTP/HTTPS web server
  • Time and date synchronization using SNTP
  • UDP/TCP/DNS-SRV (RFC 3263)
  • QoS: 802.1p/Q tagging (VLAN), Layer 3 ToS
  • DSCP
  • SRTP for voice
  • Transport Layer Security (TLS)
  • HTTPS certificate manager
  • OpenVPN, IEEE802.1X
  • IPv6

Other Physical Features

  • Wall mountable
  • External universal AC adapter (optional):
    • AC 100-240V input and DC 5V/600mA output
  • Power consumption (optional AC adapter): 1.2 – 1.9W
  • Power consumption (PoE): 1.8 – 2.3W
  • Dimensions (W x D x H x T):
    • 209mm x 188mm x 150mm x 41mm
  • Operating humidity: 10% – 95%
  • Operating temperature: -10°C – 50°C

Package Contents

  • Bogen NQ-T1000 VoIP phone base unit
  • Handset with handset cord
  • Ethernet Cable (2m CAT5E UTP Cable)
  • Detachable Stand
  • Quick Start Guide

Nyquist VoIP Speakers | NQ-S1810CT (Ceiling) / NQ-S1810WT (Wall Baffle)


Nyquist VoIP ceiling and wall baffle speakers provide superior HD audio quality and seamless integration into the Nyquist ecosystem.

There is no need for external amplifiers, traditional intercom wiring or transformer taps to manually set or adjust. Simply connect them via Cat5 to a PoE Switch or PoE Injector and they are ready to operate. Volume is controlled via the Nyquist GUI Dashboard. As one would expect from Bogen, the HD audio quality is superb, with excellent incoming and outgoing intelligibility. Many two-way speakers use the speaker itself as the microphone, resulting in poor outgoing audio quality. The Nyquist VoIP speakers use a separate purpose-designed MEMS digital microphone to achieve superior talkback audio.

Available Ceiling Mount Accessories:

– RE84 Recessed Enclosure (back box)

– TB8 Tile Bridge

– MR8 Mounting Ring (for installations where the RE84 is not used)

  • 10/100 Ethernet connection
  • PoE Class-3 – no local power required (IEEE 3af compliant)
  • DHCP deployment for easy install
  • Pre-assembled for faster installation
  • 10W integrated power amp
  • MEMS digital microphone for superior talkback audio
  • CAN Bus 2.0 Interface connects to Nyquist Digital Call Switches
  • 12.8” diameter X 5” H (ceiling)
  • 2” W x 5.2” D x 10” H (wall baffle)

Analog Station Bridge | NQ-E7030


The ASB makes it easy and cost-effective for customers with legacy paging and intercom systems to upgrade to Nyquist’s rich feature set and incredible control. The ASB allows Nyquist to use the existing home run wiring infrastructure of Bogen Multicom and Quantum installations, as well as similar analog or hybrid paging/intercom systems. Each ASB supports up to 24 speakers and call switch- es, and 120W of available power is available to drive any combination of 25V speakers and horns.

 

  • 10/100 Ethernet
  • 24 station interface
    • Supports two simultaneous talk paths
    • Can be partitioned into an unlimited number of zones
  • 24 dry contact closure-type analog Call Switch connections
  • Half-duplex talkback using speaker as pickup
  • CAN Bus 2.0 Interface
  • 120W of available power supplies all 24 channels
    • Supports two simultaneous talk paths
    • Can be partitioned into an unlimited number of zones
  • 2 x RGB full spectrum LED status indicators
  • USB 0 host port, type A connector (future use)
  • Universal mains supply (100VAC – 240VAC)
  • May be rack, wall or shelf mounted: 17.5” W x 9” D x 1.7” H (2” with feet)

Matrix Mixer Pre Amp | NQ-P0100


Expand the reach of the Nyquist system by adding the Matrix Mixer Pre-Amp appliance. It enables microphone, ASE3 digital and line-level source input connections to be integrated into the Nyquist system. Using Nyquist’s GUI dashboard, the sources can be routed to any endpoint or group of endpoints on the network for paging, public address or program distribution. This appliance allows large-scale PA venues such as stadiums, gymnasiums and auditoriums to be fully integrated into the facility’s paging/intercom system.

 

 

  • MIC/Line Inputs
    • CH1- CH4 configurable balanced/unbalanced inputs via 3 XLR and 4 screw-terminal connections
    • Any single channel can be configured to support Push-To-Talk mic applications
    • Mic inputs can be configured to supply phantom power when needed
  • Line-Level Monitor Output to drive input to legacy amplifiers
    • E.g., connecting to BPA60 / HTA125A / HTA250A to drive non-VoIP speakers, horns, etc.
  • Per Channel software configuration & control (via UI)
    • Set Master Volume / Input Gain / Bass / Treble
    • Define Input-to-Output matrixing
      • Any/all channels can be mixed to one or more output (Network or line-level monitor)
    • Per Channel Input MIC/Line Level Select
      • Selectable priority MIC override
  • USB 0 host port, Type-A connector (future use)
  • 100V – 240V Universal AC Mains
  • Wall or shelf mounted
    • 8.5″ D x 8.18″ W x 1.70″ H (2.2” with rubber feet)

 

 

 

Input/Output Controller | NQ-E7010


The I/O Controller appliance provides an interface to third-party security and communications systems such as locks, sensors and alarms. It enables the Nyquist platform to recognize third-party switch contact closures and provides external triggers to drive relays. Each I/O Controller appliance provides eight (8) separate I/O circuits to accept and/or trigger events.

 

  • 10/100 Ethernet
  • PoE Class-1 (IEEE 3af compliant)
    • Optional 48VDC 15W power supply
  • 8 x dry contact closure inputs
  • 8 x relay driver outputs (500mA per ground sink)
  • USB 0 host port, Type A connector (future use)
  • May be wall or shelf mounted: 6” W x 5.4” D x 1.7” H (2” with feet)

NYQUIST SERVER REQUIREMENTS

Nyquist software is intended to be installed on a server provided by the school system’s IT department or the installing Bogen dealer. Ideally there would be one server in each facility, although multi-school campuses could use a single centrally located server. Server requirements are:

•  OS – Debian Linux OS (AMD 64-bit version) release 8.4.0 or later

•  CPU – Quad-core Intel-based processor running at 3.0 GHz or higher

•  Memory – 8 GB RAM

•  Disk Storage – One 250 GB disk drive. (A RAID configuration is recommended for redundancy and high availability.)

•  NIC – 10 / 100 /1000 MB Ethernet port

•  Hardware – Sound card with microphone port

•  PCI Expansion Slots – Minimum one PCI/PCIe slot if telephony network connectivity other than, or in addition to, SIP trunking is needed.

harry nyquist portrait

In Honor of Harry Nyquist

In searching for a name for Bogen’s state of the art IP paging and intercom system, the R&D team chose to honor one of our heroes, Harry Nyquist. Nyquist was an award-winning Swedish/American physicist and electrical engineer known as the father of information theory and other fundamental principles of today’s Information Age. We strive every day to make the Nyquist  communication system live up to Harry’s legacy of improved communications for all.

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