More details

see ‘Thinking Outside the “Talk” Box: Building Productivity-Boosting Applications for Your Cisco IP Phones’ by Anne Smith, Cisco Packet, Third Quarter, 2002, pp. 21-23^†

The book includes a CD which has a CallManager Simulator - so you can write applications with just a web server and a Cisco IP phone.

The SDK^‡ should be available via http://developer.cisco.com

^†Formerly available from http://www.cisco.com/en/US/about/ac123/ac114/ac173/ac170/about_cisco_packet_technology09186a00801016d6.html

^‡ Formerly available from http://cisco.com/warp/public/570/avvid/voice_ip/cm_xml/cm_xmldown.shtml

Transcript

[slide501] Anne Smith wrote a book called Thinking Outside the “Talk” Box: Building Productivity-Boosting Applications [for Your Cisco IP Phones] And one of the very clever things they did here was they released a software development kit and a CD that included a complete simulator for the system. Which meant you could build your applications and try them out without even having one of their IP telephony systems.