See Trilogy Keypanels for current panels. 

The 16-key IP Lever panel is a dual-action lever key user panel that allows subscribers to access the Mercury IP network when used in conjunction with Trilogy’s Mercury Interface Unit (MIU) or a Gemini intercom matrix. The panel has 16 lever keys, 5-character alpha-numeric displays, a gooseneck microphone, a headset connector, and a built-in speaker.

See Trilogy Keypanels for current panels. 

Trilogy’s Gemini intercom matrix is a flexible, real-time intercom system that features comprehensive integrated IP capabilities together with interfaces to 4-wire circuits, telephony, AES/MADI, IP panels and SIP for analog or IP based solutions. Gemini supports a range of panels including desktop and rack mount lever key panels, touchscreen button panels, and Virtual panels for smartphones and tablets.

IKB-12 and HRI-12 intercom stations are designed to be a part of the HCS Industrial Intercom System providing a high-capacity single channel partyline intercom to intercom stations with point-to-point and point-to-multipoint audible and visual call signalling with caller identification. The stations are flush mount installation on an electrical back box. They include an active handset cradle which detects the handset and places the station into the partyline when taken off hook.