/mcpC H A P T E R 1 New and Changed Information This chapter describes new and changed JTAPI information for this release of Cisco Unified Communications Manager and features supported in the previous releases. For more information, go to the Programming Guides website at http://www.cisco.com/en/US/products/sw/voicesw/ps556/products_programming_reference_guides_list.html. • Cisco Unified Communications Manager Release 15SU3, on page 1 • Cisco Unified Communications Manager Release 15SU2, on page 2 • Cisco Unified Communications Manager Release 15, on page 2 • Cisco Unified Communications Manager Release 14SU2, on page 2 • Cisco Unified Communications Manager Release 12.5(1), on page 2 • Cisco Unified Communications Manager, Release 11.5(1), on page 2 • Cisco Unified Communications Manager, Release 11.0(1), on page 3 • Cisco Unified Communications Manager Release 10.5(2), on page 3 • Cisco Unified Communications Manager Release 10.0(1), on page 3 • Cisco Unified Communications Manager Release 9.0(1), on page 4 • Cisco Unified Communications Manager Release 8.6(1), on page 4 • Cisco Unified Communications Manager Release 8.5(1), on page 4 • Cisco Unified Communications Manager Release 8.0(1), on page 5 • Cisco Unified Communications Manager Release 7.1(3), on page 5 • Cisco Unified Communications Manager Release 7.1(2), on page 5 • Cisco Unified Communications Manager Release 7.0(1), on page 6 • Cisco Unified Communications Manager Release 6.1, on page 7 • Cisco Unified Communications Manager Release 6.0, on page 8 • Cisco Unified Communications Manager Release 5.1, on page 8 • Cisco Unified Communications Manager Release 5.0, on page 9 Cisco Unified Communications Manager Release 15SU3 The following sections contain information about the new and changed features for Cisco Unified Communications Manager, Release 15SU3: • Transport Layer Security (TLS), on page 198 • Fields in the jtapi.ini File, on page 241 Cisco Unified JTAPI Developers Guide for Cisco Unified Communications Manager, Release 15 and SUs 1