Accessories

Headsets, Buttons
& Mics
Ruggedized
Devices
Radio
Gateways
Network
Radios

Radio gateways let your people talk to each other using a mix of traditional radios and Zello. As a result, radio users and Zello users can connect from anywhere in the world.

Zello does not sell any of these 3rd party accessories.

We have tested them all, and are confident that they are compatible with our push-to-talk apps. However, you should test any of these accessories in your own environment before standardizing on them or committing to a large purchase.

RoIP-LMR Channel Bank

  • Modified ACU-2000 with RoIP-only modules
  • Rack-mountable at 3U height
  • Available in 4-12 channel versions
  • Directly interfaces to over 300 types of radios and other devices using audio interface cables developed by JPS
  • Features advanced audio optimization settings such as adjustable Tx/Rx audio levels, delays, and Voice Recognition

NXU-2B Single-channel RoIP Gateway

  • Released in 2020, a modern version of the industry standard RoIP gateway
  • Offers superior audio quality with minimal use of network bandwidth
  • Directly interfaces to over 300 types of radios and other devices using audio interface cables developed by JPS
  • Features 600Ω balanced input and output; PTT relay (in addition to solid state keying)
  • Features advanced audio optimization settings such as adjustable Tx/Rx audio levels, delays, and Voice Recognition

ACU-Z1 Modular Interoperability Gateway

  • Rack-mountable at 2U height
  • Functions include ad-hoc patching, dispatching, monitoring, and integrated IP recording
  • Virtual and composite channels allow for greater hardware efficiency
  • Features advanced audio optimization settings such as adjustable Tx/Rx audio levels, delays, and Voice Recognition
  • Future enhancements will include native Zello integration, providing shared metadata

RSP-Z2 Dual-channel IP Gateway

  • Supports over 300 makes of radio, other 2/4-wire audio devices, RTP, SIP, and RoIP
  • Browser-based user interface allows for configuration and control from any PC or smart device
  • Can function as a standalone device or as part of a wide-area system
  • Features advanced audio optimization settings such as adjustable Tx/Rx audio levels, delays, and Voice Recognition
  • Future enhancements will include native Zello integration, providing shared metadata
Push to Talk Flexgate LMR

FlexGate Enterprise System

  • Enterprise-grade server to connect any type of radio system (four-wire control)
  • Direct IP connection into Kenwood NEXEDGE trunked radio systems
  • Local or RoIP access to conventional radio channels
  • Create Ad-hoc communication groups between radio systems, smartphone users, or dispatch
  • Can connect remote channels via Raven’s M4x RoIP gateway
Zello Roxilink Gateway Device

RoxiLINK Radio Gateway

  • Integrated audio chipset
  • N.O. dry contact (relay) for PTT control
  • TCXO timebase
  • 600-ohm line transformers for TX/RX
  • USB cable included for power

Hardware Partnership Program

For device and audio accessory manufacturers

Zello partners with manufacturers of audio accessories such as headsets, microphones, or detached push-to-talk buttons, as well as manufacturers of rugged phones and network radios. We are also interested in partnering with manufacturers of radio gateways to assist our customers in connecting their Zello network to their legacy radio network. We review hardware partner inquiries regularly but prioritize device integration and certification projects first and foremost based on the needs of our customers.

To get started, please fill out our partnership application form.