Image management system, a communication terminal, a communication system, an image management method and program

PROBLEM TO BE SOLVED: To provide an image management system that reproduces an image formed in the course of communication between communication terminals, communication terminal, communication system, image management method, and program.SOLUTION: An image information management of a management system 50 is to manage image information related at least to images output from a plurality of interactive whiteboards (IWBs) 20a to 20c, of information transmitted in a session sed2 of the plurality of IWBs. A transmission/reception part of the management system transmits the respective image information managed in the image information management to an IWB that can output images based on the image information.SELECTED DRAWING: Figure 9