41-001160-00, Release 2.1 Rev 04 viiContentsChapter 4Configuring Network andSession Initiation Protocol (SIP) Features.About this chapter ...........................................................................................................4-1.Overview .........................................................................................................................4-3.Network Settings ............................................................................................................4-4.Basic Network Settings ............................................................................................4-4.Advanced Network Settings ...................................................................................4-16.Global SIP Settings ......................................................................................................4-44.Description .............................................................................................................4-44.Basic SIP Settings ..................................................................................................4-45.Advanced SIP Settings (optional) ..........................................................................4-57.Real-time Transport Protocol (RTP) Settings .........................................................4-63.Autodial Settings ....................................................................................................4-73.Configuration Server Protocol ......................................................................................4-78.Configuring the Configuration Server Protocol .......................................................4-78.Chapter 5Configuring Operational Features.About this chapter ...........................................................................................................5-1.Operational Features ......................................................................................................5-4.Description ...............................................................................................................5-4.User Passwords .......................................................................................................5-4.Administrator Passwords .........................................................................................5-8.Locking/Unlocking the Phone ...................................................................................5-9.Defining an Emergency Dial Plan ..........................................................................5-15.Time and Date ........................................................................................................5-17.Language ...............................................................................................................5-21.Locking IP Phone Keys ..........................................................................................5-28.Local Dial Plan .......................................................................................................5-30.Park Calls/Pick Up Parked Calls ............................................................................5-35.Suppressing DTMF Playback .................................................................................5-39.Display DTMF Digits ..............................................................................................5-41.Call Waiting/Call Waiting Tone ...............................................................................5-43.Stuttered Dial Tone .................................................................................................5-46.
