8.4.3 Intercom group talk back ................................................................................................................... 97
8.5 Dial tone.............................................................................................................................................................98
8.5.1 Make a dial tone line call....................................................................................................................98
8.6 Private line......................................................................................................................................................... 99
8.6.1 Make a private line call ......................................................................................................................99
8.7 Call answering ................................................................................................................................................ 100
8.7.1 Answer a line call............................................................................................................................. 100
8.7.2 Answer an intercom call................................................................................................................... 101
8.7.3 Answer a call with voice activity monitor enabled.......................................................................... 101
8.8 Release a call ...................................................................................................................................................102
8.9 Redial............................................................................................................................................................... 102
8.9.1 Redial the last number dialed........................................................................................................... 102
8.10 Active call options........................................................................................................................................... 103
8.10.1 Enable Record on Demand .............................................................................................................. 103
8.10.2 Mute a call........................................................................................................................................ 103
8.10.3 Privacy ............................................................................................................................................. 104
8.10.4 Hold ................................................................................................................................................. 105
8.10.5 Transfer.............................................................................................................................................108
8.10.6 Barge in.............................................................................................................................................108
8.10.7 Call swap.......................................................................................................................................... 109
8.11 Managing calls................................................................................................................................................. 111
8.11.1 Hands-free mode (HFM)...................................................................................................................111
8.11.2 Audible alerts ...................................................................................................................................112
8.11.3 One-button diversion........................................................................................................................ 113
Chapter 9: Multiparty call management................................................................................. 117
9.1 Conferences......................................................................................................................................................117
9.1.1 Make a conference call .................................................................................................................... 117
9.1.2 Unsupervised conferences ............................................................................................................... 118
9.1.3 Conferencing scenarios ....................................................................................................................119
9.2 Duplex conference........................................................................................................................................... 121
9.2.1 Configure conference broadcast....................................................................................................... 122
9.3 Simplex broadcast ...........................................................................................................................................123
9.3.1 Configure simplex broadcast............................................................................................................ 123
9.4 Hoot channels and Open Connexions..............................................................................................................124
Chapter 10: Speakers application ........................................................................................... 127
10.1 Speakers on a hard turret..................................................................................................................................128
10.2 Speaker channel states..................................................................................................................................... 129
10.3 Speaker channel status messages..................................................................................................................... 130
10.4 Use the Speakers application........................................................................................................................... 130
10.4.1 Turn individual speaker channels on or off...................................................................................... 130
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August 26, 2019 IPC Proprietary