BTI-200 telephone interface, series installation i2Audio. Telecommunications interface for intercom according to DIN EN 50486 in i2Audio technology. Series installation device for DIN rail mounting. Interface for connecting telephone systems to the ELCOM system using an analog a/b interface. Up to 256 subscribers/call destinations can be programmed. 2-line display and 4 button operation for easy configuration, USB interface for configuration and data backup with PC software. Supports door, internal or floor calls. Integrated voice announcements to differentiate the type of call, 8 individually configurable voice announcements to differentiate the door. Call variant with 2 possible destination numbers per subscriber, call variants 1, 2 or chain call can be set. Switching of the call variants via voice menu, display input or PC software. Control of the switching functions via DTMF suffix. Switching functions: door opener, light relay, 4x relay and door and camera switching. Direct dialing and control of up to 8 door stations and their door openers, internal calls to indoor stations, dialing protection through PIN query, control code for door opening and answering and ending calls can be set. Call and speaking time can be set individually for each type of call. DREHFIX function: One-man commissioning through addressing with rotary coding switch.
