2008/12/02

一、概述





　　[2] SIP: Session Initiation Protocol: http://www.ietf.org/rfc/rfc3261.txt
　　[4] Using Call Control XML (CCXML) as a SIP Softswitch: http://www.voicexml
.org/Review/Apr2005/features/softswitch.html

CTI論壇編輯