[4] “Information Processing —Text and Office Systems —Standard General-
ized Markup Language (SGML)” by ISO (International Organization for
Standardization), ISO Standard ISO 8879:1986(E), International Organiza-
tion for Standardization, Geneva, Switzerland, Oct. 1986.
[5] HTML information is available at the W3C (World Wide Web Consortium)
Web page at: http://w3.org/MarkUp.
[6] “Common Gateway Interface for SIP” by J. Lennox, H. Schulzrinne, and J.
Rosenberg. IETF RFC 3050, 2001.
[7] “The SIP Servlet API” by A. Kristensen and A. Byttner. Internet Draft, Inter-
net Engineering Task Force, September 1999, expired.
[8] “SIP Servlet API Extensions” by K. Peterbauer, et al. IETF Internet Draft,
2000, work in progress.
[9] JSR-000032 JAIN(TM) SIP Specification is available at http://java.sun
.com/products/jain.
[10] VoiceXML information is available at the VoiceXML Forum web page at:
http://voicexml.org.
SIP Service Creation 151