Extension Mobility Developer Guides - Newest Guide at bottom
   4.1(2) CUCM Extension Mobility API (EM API) Developer Guide.pdf
  Provides overview, new and changed information, interface features, code examples, and troubleshooting information.
   4.2(3) CUCM Extension Mobility API (EM API) Developer Guide.pdf
  Provides overview, new and changed information, interface features, code examples, and troubleshooting information.
   5.0(1) Cisco Unified Communication Manager XML Developer Guide.pdf
  Provides overview, new and changed information, interface features, code examples, and troubleshooting information. Refer to Chapter 2.
   6.0(1) Cisco Unified Communication Manager XML Developer Guide.pdf
  Provides overview, new and changed information, interface features, code examples, and troubleshooting information. Refer to Chapter 3.
   6.1(1b) Release Notes for Cisco Unified Communications Manager Release.pdf
  Incremental update based on new or changed interface features specific to Cisco Unified Communications Manager Release 6.1(1b). Refer to the Cisco and Third-Party APIs section.
   7.0(1) Cisco Unified Communication Manager XML Developer Guide.pdf
  Provides overview, new and changed information, interface features, code examples, and troubleshooting information. Refer to Chapter 3 and Appendix C.
   7.1(2) Cisco Unified Communications Manager XML Developer Guide.pdf
  Provides overview, new and changed information, interface features, code examples, and troubleshooting information. Refer to Part 3
   7.1(3) Release Notes for Cisco Unified Communications Manager.pdf
  Provides New and Changed interface features specific to Cisco Unified Communications Manager Release 7.1(3).
   8.0(1) Cisco Unified Communications Manager XML Developer Guide.pdf
  Provides overview, new and changed information, interface features, code examples, and troubleshooting information.
   8.5(1) Cisco Unified Communications Manager XML Developer Guide.pdf
  Provides overview, new and changed information, interface features, code examples, and troubleshooting information.
   8.6(1) Cisco Unified Communications Manager XML Developer Guide.pdf
  Provides overview, new and changed information, interface features, code examples, and troubleshooting information.
Extension Mobility Developer White Papers and General Documents
   Configure Outlook to receive Blog Messages.pdf
  Illustrates how to configure Microsoft Outlook to automatically receive Cisco Developer Network Blog messages, announcements, and alerts.
Extension Mobility Developer Training Material and Sample Applications
   Cisco Unified Communications Manager Interface Introduction.pptx
  Overview of all Cisco Unified Communication Manager Interfaces. Includes architecture diagrams, suggested uses, methods available, documentation, scalability, and troubleshooting. Updated: Jan 2011
   Extension Mobility API Sample Application.zip
  New sample application illustrating usage of the Extension Mobility API. Contains sample executable, source code, JavaDocs, and installation instructions. Look for the pdf contained in the zip file.