AI900CO Outside Line Card for AI-900 Special Order One card per Main Frame The AI-900CO allows the connection of up to two outside phone lines, with audio recording outputs for each line. Integration with outside lines allows communication between sub or master station and standard telephones, cell phones, or pagers.
AI900DI Special Order Used to create a direct-select style master station in place of a digital master. Used with AI-910DI for individual selector buttons and call-in LEDs. Also allows integration with external security systems via AI-910DI board.
AI900MF Main Frame Special Order Main Frame for AI-900 system Supports: 2 Master/Telephone cards (4 masters) 4 Sub station cards (64 subs) 1 C/O line card (2 lines) 1 Audio Function card 1 Tie Line car
AI900MS Master Station Card for AI-900 Special Order One or two cards per Main Frame. The AI-900MS card provides connection and audio recording outputs for one or two master stations. With two cards installed, four master stations vcn be connected to one Main Frame.
AI900TI Tie Line Card for AI-900 Special Order One card per Main Frame in multi-exchange system. The AI-900TI card is used to interconnect multiple Main Frames, expanding the capacity and functionality of the system. Up to four voice paths between Main Frames.
AI910DI Special Order The AI-910DI is used in conjunction with the AI-900DI board to provide relay outputs to control external devices or systems. Each board contains 32 programmable relays, and multiple boards can be used for up to 1024 relays. Use for integration with access control and/or video surveillance systems.