The Community behind publicVoiceXML is pleased to announce that it will soon release version 2.7 of its product. It will include extensions to support call-control mechanisms such as call transfers (transparently without the need of a transfer-supporting ISP) and outbound call
placement. The new release will be able to initiate calls to arbitrary numbers via VoiceXML scripts directly or via TCP connections. This enables new and more flexible services to be built around publicVoiceXML.
For technical details, refer to http://publicvoicexml.sourceforge.net/tiki/tiki-index.php?page=Development+Plans