An Israeli IT company has sold an online business management system to the Teheran Chamber of Commerce. Yehoshua Meiri, a spokesman for the Ramat Gan-based company DaroNet, said his company had sold Teheran's Chamber of Commerce more than 70 licenses providing for the use of DaroNet's signature business Web site management software. The $1 million deal, signed last month at DaroNet's European headquarters in Belgium, involved a down payment of $200,000, to be followed by 10 payments throughout the year.