Biamp TesiraFORTÉ AVB VT4

The TesiraFORTÉ AVB VT4 is a powerful yet compact digital signal processor designed to support high-quality conferencing in spaces that require both VoIP and traditional phone-line connectivity. Featuring SIP VoIP support via RJ-45 and a standard FXO telephone interface, it bridges modern and legacy communication systems within a single device.

With four AEC-enabled microphone/line inputs, the TesiraFORTÉ AVB VT4 delivers clear, natural speech for remote callers by removing echo and room reflections. Four mic/line outputs provide flexible routing options for ceiling speakers, sound reinforcement zones, recording devices, or external audio paths. Additionally, the DSP supports 128×128 channels of AVB, making it capable of participating in larger, networked audio ecosystems.

Configuration is handled through Tesira software, enabling complete control over signal routing, mixing, equalization, filtering, dynamics, and delay. The Gigabit Ethernet port, RS-232, and GPIO interfaces ensure seamless integration with control systems and automation platforms. A built-in OLED display with capacitive-touch navigation offers fast access to system status and diagnostics during commissioning or servicing.

Designed for reliability, the TesiraFORTÉ AVB VT4 includes an internal universal power supply and meets CE, UL, and RoHS compliance standards. It is also U.S. TAA compliant, making it suitable for government and other regulated deployments. As a Biamp Workplace Ready device, it supports secure cloud-based monitoring and remote management for ongoing visibility and maintenance.

Backed by a 5-year warranty, the TesiraFORTÉ AVB VT4 delivers dependable, professional-grade audio and communication functionality for smaller conferencing environments that demand exceptional clarity and flexibility.

Key features:

- Enable flexible communication — the TesiraFORTÉ AVB VT4 supports both SIP VoIP and standard FXO telephony, making it ideal for hybrid communication environments.

- Improve clarity for remote participants — four AEC-enabled mic/line inputs ensure clean, echo-free audio for small to mid-sized meeting rooms.

- Route audio with confidence — four mic/line outputs support speakers, assistive listening, overflow feeds, or program playback.

- Scale easily — 128×128 channels of AVB provide exceptional networked audio capacity for integrated systems.

- Integrate smoothly — Gigabit Ethernet, RS-232, and GPIO ports ensure reliable connection with room control systems and third-party devices.

- Simplify commissioning — the two-line OLED display with capacitive-touch navigation provides quick, clear access to device status and diagnostics.

- Deploy anywhere — the internal universal power supply supports global installation requirements without additional hardware.

- Invest with confidence — the TesiraFORTÉ AVB VT4 is TAA compliant, Biamp Workplace Ready, and backed by a comprehensive 5-year warranty.