41-001160-01, Rev 00, Release 2.3 ixContentsDirected Call Pickup/Group Call Pickup (for Sylantro Servers) ............................5-190.Do Not Disturb (DND) ..........................................................................................5-199.Bridged Line Appearance (BLA) ..........................................................................5-210.BLA Support for Third Party Registration .............................................................5-217.Park/Pick Up Key .................................................................................................5-219.Last Call Return (lcr) (Sylantro Servers) ..............................................................5-230.Call Forwarding ....................................................................................................5-234.Callers List ...........................................................................................................5-273.Customizable Callers List and Services Keys ......................................................5-279.Missed Calls Indicator ..........................................................................................5-280.Directory List ........................................................................................................5-282.Voicemail (9480i, 9480i CT, 55i, 57i, and 57i CT only) .........................................5-293.XML Customized Services ...................................................................................5-296.XML Override for a Locked Phone .......................................................................5-338.Audio Transmit and Receive Gain Adjustments ...................................................5-339.Centralized Conferencing (for Sylantro and Broadsoft Servers) ..........................5-341.Authentication Support for HTTP/HTTPS Download Methods, used with Broadsoft ClientManagement System (CMS) ................................................................................5-345.Customizing the Display Columns on the 560M Expansion Module ....................5-348.Chapter 6Configuring Advanced Operational Features.About this chapter ...........................................................................................................6-1.Advanced Operational Features .....................................................................................6-3.Description ...............................................................................................................6-3.MAC Address/Line Number in REGISTER Messages .............................................6-5.SIP Message Sequence for Blind Transfer ..............................................................6-7.Update Caller ID During a Call .................................................................................6-8.Boot Sequence Recovery Mode ..............................................................................6-9.Auto-discovery Using mDNS ..................................................................................6-10.Single Call Restriction (57i CT and 9480i CT only) ................................................6-11.Missed Call Summary Subscription .......................................................................6-13.As-Feature-Event Subscription ..............................................................................6-17.Blacklist Duration ...................................................................................................6-22.Whitelist Proxy .......................................................................................................6-24.
