McDewey

• Silent Monitoring, on page 94 • Call Recording and Call Recording Enhancement, on page 32 • Calling Party IP Address, on page 29 Cisco Unified Communications Manager Release 5.1 This section describes new and changed features supported in Unified Communications Manager, Release 5.1 and contains the following topics: • Partition, on page 82 • Alternate Script, on page 28 • Secure RTP, on page 88 • Presentation Indication, on page 102 • Refer and Replaces for Phones That Are Running SIP, on page 86 • SIP URL Address, on page 95 • Presentation Indication, on page 102 • Presentation Indication, on page 102 • Unicode, on page 102 Cisco Unified Communications Manager Release 5.0 This section describes new and changed features that are supported in Unified Communications Manager, Release 5.0, and contains the following topics: • Unicode, on page 102 • Line-Side Phones That Run SIP, on page 75 Cisco Unified Communications Manager Release 4.x This section describes new and changed features that are supported in Unified Communications Manager, Release 4.x, and contains the following topics: Release 4.0 • Redirect and Blind Transfer, on page 84 • Direct Transfer, on page 53 • Join, on page 74 • Set the Original Called Party Upon Redirect, on page 93 • Cisco Unified TSP Auto Update, on page 35 Cisco Unified TAPI Developers Guide for Cisco Unified Communications Manager, Release 15 and SUs 7 New and Changed Information Cisco Unified Communications Manager Release 5.1