Features in Release 2.2RN-001029-00, Rev 06, Release 2.2 35i Series IP Phone Release NotesFeatures in Release 2.2DescriptionThis section describes the new features included in Release 2.2 of the 5i Series IPPhones. The following table specifies the 2.2 Features and provides the pagenumber for each feature.Feature Page NumberUsability FeaturesDial Plan Support for Secondary Dial Tone page 5Account-Based Do Not Disturb (DND) and Call Forward (CFWD) page 6Multicast Group Paging page 60Simplified Transfer Using BLF and Speeddial Keys page 68Ability to Disable Switching Focus to a Ringing Line When on a Call page 74Security Features802.1x Support page 76Improved Configuration File Encryption page 90Deployability FeaturesSIP NOTIFY Triggers an XML Event page 91RTP and Multicast RTP via XML page 97Text Wrap for XML TextMenu Items page 102Non-Blocking HTTP Connections page 103Polling Action URI page 104Deployability FeaturesSIP Registration Status in Aastra Web UI page 106Support for HTTP and HTTPS Configuration Servers on Non-Standard Ports page 108Ability to Set TFTP and FTP Path for Configuration Servers page 113Deployability FeaturesConfigurable SIP and TLS Source Ports page 120RPORT Support page 123