Abstract:

Today,testing method of video conference system is mostly functional,and there is no good solution about performance testing,especially the maximum concurrent ability.The performance indicators are usually provided by manufacturer of system or based on the simulator of system manufacturer.The concurrent capability of video conference system affects the experience of customers.In order to give the objective performance indicators of video conference systems,especially the carrier-class ones,the testing and analysis method of concurrent ability were discussed,then a video conference system of one telecom operator was taken as an example,and the suggestions of testing concurrent ability of video conference system were given.

Key words: carrier-class video conference system, application layer, maximum concurrent connection, maximum connections per second, testing and analysis method