Highlights
- Full-duplex audio allows participants to speak and listen naturally during group conversations.
- Two omnidirectional microphones provide 360-degree pickup for people seated around the table.
- Echo cancellation, advanced noise suppression, and wideband voice processing help support clearer conference audio.
- USB, Bluetooth, 3.5 mm phone-in, and 3.5 mm line-out connections provide flexibility for computer and phone-based workflows.
- Expand coverage later with up to two optional expansion speakerphones or four optional expansion microphones.
- Browser WebUI/IP and LAN remote access support device configuration and remote administration.
Ideal For
- Huddle rooms with 1–4 participants using a single speakerphone
- Medium meeting rooms with 6–10 participants when paired with an optional expansion microphone
- Large conference rooms for up to 15 participants with two optional expansion microphones
- Larger meeting spaces for up to 20 participants using three daisy-chained speakerphones
- Organizations that need a shared USB or Bluetooth audio device for computer-based conferencing
Resources
AVer | FONE540 Speakerphone for Medium and Large Rooms
The AVer FONE540 is a standalone tabletop conference speakerphone that brings full-duplex audio, 360-degree microphone pickup, echo cancellation, and noise suppression to computer- and phone-based meetings. It is a strong choice for teams that need a flexible shared-room audio device with USB, Bluetooth, and analog connectivity.
This is an audio component rather than a complete room system, so buyers should plan for the computer, conferencing application, and any display or camera required for their meeting environment. One unit can serve smaller spaces, while optional expansion microphones or speakerphones can extend coverage for larger tables and higher participant counts.
Key Specifications
- Product type: Standalone tabletop conference speakerphone
- Microphones: Two omnidirectional microphones with 360-degree pickup
- Audio processing: Full duplex, echo cancellation, advanced noise suppression, and wideband voice processing
- Speaker volume: Adjustable up to 90 dB SPL at 0.5 m
- Connectivity: Bluetooth; Micro USB 2.0 / USB Audio Class 1.0; 3.5 mm phone-in; 3.5 mm line-out; LAN; expansion port
- Phone bridging: Combines a 3.5 mm phone-in connection and USB for three-way calling
- Expansion: With firmware 7000.44 or later, supports up to two expansion speakerphones or four expansion microphones
- Expansion planning: Total daisy-chain cable length must remain under 40 m; expansion speakerphones require power when the chain exceeds 20 m
- Management: Browser WebUI/IP access and LAN remote access
- Dimensions: 8.66 x 7.14 x 1.94 in (W x D x H)
- Product weight: 0.85 kg (2 lb)
What's Included
- FONE540 speakerphone unit
- Power adapter
- 16 ft (5 m) Micro USB 2.0-to-Type-A cable
- 3 ft (0.9 m) 3.5 mm aux cable
- Warranty card
- Quick start guide
Compatibility
- Meeting and collaboration platforms: Zoom Certified for Zoom Rooms. Also listed for Zoom, Microsoft Teams, Skype for Business, Skype, Google Meet, Intel Unite, RingCentral, BlueJeans, V-Cube, LiveOn, CyberLink U Meeting, TrueConf, Adobe Connect, Cisco Webex, Fuze, and GoToMeeting.
- Certifications: Google Meet and Barco certification badges are displayed for this product.
- Host operating systems: Windows 7/10 or later, macOS 10.13 or later, ChromeOS 76.0.3809.102 or later, and Android 6 or later are listed system requirements.
- Required supporting hardware and infrastructure: For computer-based meetings, provide a compatible host computer and conferencing application. A LAN connection is needed for IP remote access and WebUI management.
- Audio and phone connections: Connects through USB Audio Class 1.0, Bluetooth, or 3.5 mm phone-in/line-out. The 3.5 mm phone-in and USB connections can be bridged into one call.
- Expansion accessories: Supports optional expansion speakerphones and expansion microphones. Expansion microphones cannot operate independently.
Licensing, Warranty & Support
No product subscription or software license is required to operate the speakerphone. Third-party conferencing services, such as Zoom or Microsoft Teams, may require their own accounts or service plans. AVer Device Utility and Room Management tools are available for device discovery and WebUI access, and AVer provides manuals, firmware updates, software, FAQs, product registration, technical support, and RMA resources.
VideoConferenceGear.com Assistance
We can help validate FONE540 coverage for your room, confirm computer and conferencing-platform compatibility, and select the right expansion microphones or speakerphones for larger tables. We can also help plan a complete room setup with the appropriate camera, display, and room computer.
Common Questions
Is the FONE540 a complete conference-room system?
No. It is a standalone tabletop speakerphone. For video meetings, you will also need a compatible host computer and conferencing application, plus any camera and display required for your room.
Can audio coverage be expanded for a larger room?
Yes. With firmware 7000.44 or later, the base unit can daisy-chain up to two optional expansion speakerphones or up to four optional expansion microphones. Keep total daisy-chain cabling below 40 m, and provide power to expansion speakerphones when the chain exceeds 20 m.
Can it connect by Bluetooth and USB?
Yes. The speakerphone supports Bluetooth pairing and Micro USB 2.0 / USB Audio Class 1.0 connectivity. It also includes 3.5 mm phone-in and line-out connections.
Will it work with Zoom Rooms and other conferencing applications?
Yes. It is Zoom Certified for Zoom Rooms and is listed for Zoom, Microsoft Teams, Google Meet, Cisco Webex, RingCentral, GoToMeeting, and other collaboration applications. Confirm current operating-system and application requirements for your specific deployment.
Does it require a subscription or paid management plan?
No product subscription or software license is required to operate it. Your selected conferencing service may still require its own account or subscription.
Warranty Information
3-year limited hardware warranty on main unit (Battery, remote and accessories limited 1-year warranty)Product Videos
Custom Field
Product Reviews
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Cloud Connextions specializes in delivering next-generation office technologies, including physical security, video conferencing, and ProAV solutions. As a valued partner for the design, integration, and support of these systems, we work with industry leaders like Verkada, Zoom, AVer, Crestron, Poly, and more. Our team ensures you receive top-quality products and seamless service. VideoConferenceGear.com is our trusted online source, where you’ll find rigorously tested products backed by our extensive expertise in creating customized technology solutions for modern office environments.
