Digium is expanding the focus of the AstriCon Open Source Telephony Conference and Exhibition, to be held October 13-15, 2009, to reach the broad group of professionals who design and manage large enterprise, government and carrier networks. Celebrating the tenth anniversary of Asterisk’s release as an open source project, the conference will be rich with content for Asterisk software developers, Digium’s channel and technology partners, and business users from small, medium and large companies. This year’s conference also features a dedicated track that focuses on Asterisk’s move into mainstream large enterprise and government markets.