关键词：通信；电话；视觉刺激物；应变计；优先顺序
摘 要： This multi-line telephone was used as a model for a trade study comparison of two interfaces: a touchscreen interface (iPad) versus a pressure-sensitive strain gauge button interface (Phidget USB interface controllers). The experiment and its results are detailed in the authors' AES 133rd convention paper; Multimodal Information Management: Evaluation of Auditory and Haptic Cues for NextGen Communication Dispays;. This Engineering Brief describes how the interface logic, visual indications, and auditory cues of the original telephone were synthesized using MAX/MSP, including the logic for line selection, line hold, and priority line activation.