The VHF and UHF frequencies are used for full duplex wireless partyline communications. Two digital standards, WiFi and DECT, are also available. The DECT-based system ROAMEO connects to the matrix using the OMNEO Matrix Interface, OMI, which is the same card used for all other OMNEO and third-party Dante-compatible devices. RTS also has a long tradition of industry-standard solutions for high-quality audio using analog technology. Each system has two channels. The base station has two AIO connectors which are used to communicate to the matrix. Current products include the BTR-800, BTR-80N, and BTR-700. RTS closely monitors FCC frequency changes to make sure our BTR products can be used in the future. For older products, a rebanding program is available to give customers peace of mind.