TELOS
VX Duo 6-Channel EXPANSION License

A VoIP broadcast telephone system within reach of broadcasters of all sizes and budgets. Includes 2 channels/hybrids, which can be expanded to a maximum of 8channels/hybrids by way of expansion licenses

The 2-channel expansion license allows customers to add two additional hybrids at a time to create a 4-, 6-, or 8-channel system