This firm went out of business in May of 2004. Corridor Communication formerly did business as Amnis Systems Inc., itself renamed in 2001 from Optivision, Inc.. The firm is in the networked streaming video market. The company develops, manufactures and delivers MPEG network video products for high-quality video creation, management and distribution worldwide both directly and through leading industry partners. Amnis products are used in diverse applications such as distance learning, corporate training, video courier services, telemedicine, surveillance and visual collaboration.