IP Multiline (SIP) - ML440....................................................................................... 1-431IP Single Line Terminal (SIP).................................................................................. 1-441IP Trunk - (SIP) Session Initiation Protocol............................................................. 1-452ISDN Compatibility.................................................................................................. 1-460ISDN Compatibility - ISDN 2 B-Channel Transfer................................................... 1-474Last Number Redial................................................................................................. 1-476Licensing................................................................................................................. 1-480Line Preference....................................................................................................... 1-484Long Conversation Cutoff........................................................................................ 1-486Loop Keys............................................................................................................... 1-488Maintenance............................................................................................................ 1-491Meet Me Conference............................................................................................... 1-493Meet Me Paging...................................................................................................... 1-496Meet Me Paging Transfer........................................................................................ 1-499Memo Dial............................................................................................................... 1-502Message Waiting..................................................................................................... 1-504Microphone Cutoff................................................................................................... 1-508Mobile Extension..................................................................................................... 1-510Mobile Extension - Callback to Mobile Phone......................................................... 1-521Multiple Trunk Types............................................................................................... 1-525Music on Hold.......................................................................................................... 1-527Name Storing.......................................................................................................... 1-530Navigation Key........................................................................................................ 1-532Night Service........................................................................................................... 1-544Off-Hook Signaling.................................................................................................. 1-551One-Touch Calling.................................................................................................. 1-554Operator.................................................................................................................. 1-557Paging, External...................................................................................................... 1-559Paging, External (VRS)........................................................................................... 1-562Paging, Internal....................................................................................................... 1-564Park......................................................................................................................... 1-567PBX Compatibility/Behind PBX............................................................................... 1-573PC Programming..................................................................................................... 1-576PC Programming - Intuition Setup........................................................................... 1-584Power Failure Transfer............................................................................................ 1-602Prime Line Selection............................................................................................... 1-603Private Line............................................................................................................. 1-606Programmable Function Keys................................................................................. 1-609Programming from a Multiline Terminal.................................................................. 1-612Pulse to Tone Conversion....................................................................................... 1-614Redial Function....................................................................................................... 1-616Remote (System) Upgrade...................................................................................... 1-619Repeat Redial.......................................................................................................... 1-622Resident System Program...................................................................................... 1-624Reverse Voice Over ............................................................................................... 1-625Ring Groups............................................................................................................ 1-628Ringdown Extension (Hotline), Internal/External..................................................... 1-632Room Monitor.......................................................................................................... 1-635Save Number Dialed............................................................................................... 1-641Secondary Incoming Extension............................................................................... 1-644Secretary Call (Buzzer)........................................................................................... 1-647Secretary Call Pickup.............................................................................................. 1-649Security................................................................................................................... 1-651Selectable Display Messaging................................................................................ 1-661ISSUE 2.0 SL1100Features and Specifications Manual iii