This document discusses simplifying telephony applications through the use of Java APIs and scripting. It outlines several Java specifications for SIP, media control, and scripting that can provide a powerful yet simple way to build telephony applications. The Tropo platform is highlighted as an example that allows developers to build telephony applications using familiar scripting languages like Ruby.

2. Powered By:
eComm - San Francisco - March 5th 2009
Taking a SIP of Java
RJ Auburn
CTO

3. Telephony

4. Complex

5. This is not
how it should be...

6. Simple

7. Ubiquitous

8. Open

9. What Does It
Look Like?

10. Application
API XML Tools
Platform

11. Application
Application
API XML Tools
Platform

12. Application
API XML Tools
Platform

13. Application
API XML Tools
Platform

14. Application
API XML Tools
Platform

15. So...

16. Religion

17. XML

18. VoiceXML and CCXML

19. Big Enterprise

20. “The Man”

21. So... How about API’s...

22. Java

23. SIP Servlets
- Standard Java based API for
writing SIP applications.
- 1.0 standardized as JSR-116.
- 1.1 just released as JSR-289
- Extends the HTTP Servlet model
to support SIP and telephony
applications
- http://www.sipservlet.com/
- Supported by a large number of
application servers including
Oracle (BEA), IBM, Sun, Voxeo.
© Voxeo Corporation
23

24. JSR-309
- Java Media Server API
- Based on the CCXML
media model
- Still in draft stage
- Provides dialog
resources,
conferencing, media
routing to Java
applications
© Voxeo Corporation
24

25. So. We Have Java...

26. But is it Simple?

27. Is it cool?

28. Well Not Exactly...

29. So...

30. Tropo.com

31. answer();
say(quot;Hello, world!quot;);
hangup();
Tropo is Simple

32. Ruby
Speaks YOUR Language

33. Is it powerful?

35. What are the Ingredients ?

36. SIP Servlets
(JSR299)
SIPMethod

37. SIP Servlets Media Control
(JSR299) (JSR309)
SIPMethod Prophecy

38. SIP Servlets Media Control Scripting
(JSR299) (JSR309) (JSR223)
Rhino, Jython,
SIPMethod Prophecy Jruby,Groovy,
Quercus etc...

39. Java
SIP Servlets Media Control Scripting
(JSR299) (JSR309) (JSR223)
Rhino, Jython,
SIPMethod Prophecy Jruby,Groovy,
Quercus etc...

40. Java
SIP Servlets Media Control Scripting
(JSR299) (JSR309) (JSR223)
Rhino, Jython,
SIPMethod Prophecy Jruby,Groovy,
Quercus etc...

41. Java
SIP Servlets Media Control Scripting
(JSR299) (JSR309) (JSR223)
Rhino, Jython,
SIPMethod Prophecy Jruby,Groovy,
Quercus etc...

42. Applications
Java
SIP Servlets Media Control Scripting
(JSR299) (JSR309) (JSR223)
Rhino, Jython,
SIPMethod Prophecy Jruby,Groovy,
Quercus etc...

43. So What Do
You Get?

44. Experience

45. Stability

46. Scale
(Over 70,000 Ports)

47. Wrapping Up

48. Looking at the big picture
http://flickr.com/photos/txd/100437832

49. So why is this important?

50. Phone Developers Web Developers
Developers

51. The Phone Developer is DEAD!

52. Web 2.0

53. Innovation

55. RJ Auburn
tropo.com