"The first open-source, carrier-grade telephony switch will be
introduced next month at the ClueCon conference in Chicago.
"Dubbed FreeSwitch , the open-source project aims to build a
highly scalable switching platform that can run on AMD, Intel and
PowerPC and runs for just $4,000 to $5,000 per server. Protocols
employed include SIP, H.323, Asterisk's IAX2, and