Mercury Interface Unit (MIU) (700-25-04) (DISCONTINUED) 6/4/2019 Category: Products 2RU Interface Unit for Multi-channel Interfacing Up to 32 physical ports for hardware panels Up to 32 simultaneous IP audio channels Supports low-latency, HD audio and signaling audio and signaling with other Mercury peers Hosts up to 32 Trilogy Virtual Panels Facilitates interfacing with up to 32 SIP-enabled endpoints supporting point-to-point and PBX-based connectivity Enables Radio-over-IP (RoIP) and Radio Interoperability Compatible with conventional telephony equipment (POTS) Ideal for extending all types of voice communications over IP