2.5.4.4 Dial Type Selection ....................................................................................................110
2.5.4.5 Reverse Circuit ..........................................................................................................111
2.5.4.6 Trunk Busy Out ..........................................................................................................112
2.5.4.7 Pause Insertion ..........................................................................................................113
2.5.4.8 Host PBX Access Code (Access Code to the Telephone Company from a Host
PBX) ..........................................................................................................................114
2.5.4.9 Special Carrier Access Code .....................................................................................116
2.5.5 Seizing a Line Features ................................................................................................117
2.5.5.1 Seizing a Line Features—SUMMARY .......................................................................117
2.5.5.2 Line Preference—Outgoing .......................................................................................118
2.5.5.3 Trunk Access .............................................................................................................119
2.6 Memory Dialling Features ............................................................................................121
2.6.1 Memory Dialling Features—SUMMARY ......................................................................121
2.6.2 One-touch Dialling ........................................................................................................123
2.6.3 Last Number Redial ......................................................................................................124
2.6.4 Speed Dialling—Personal/System ...............................................................................126
2.6.5 Quick Dialling ...............................................................................................................128
2.6.6 Hot Line ........................................................................................................................129
2.6.7 KX-T7710 One-touch Dialling .......................................................................................130
2.7 Toll Restriction (TRS)/Call Barring (Barring) Features ..............................................131
2.7.1 Toll Restriction (TRS)/Call Barring (Barring) ................................................................131
2.7.2 Budget Management ....................................................................................................139
2.7.3 Extension Dial Lock ......................................................................................................140
2.7.4 Dial Tone Transfer ........................................................................................................141
2.7.5 Walking COS ................................................................................................................142
2.7.6 Verification Code Entry .................................................................................................144
2.8 Automatic Route Selection (ARS) Features ...............................................................146
2.8.1 Automatic Route Selection (ARS) ................................................................................146
2.9 Primary Directory Number (PDN)/Secondary Directory Number (SDN)
Features .........................................................................................................................153
2.9.1 Primary Directory Number (PDN)/Secondary Directory Number (SDN)
Extension ......................................................................................................................153
2.10 Busy Line/Busy Party Features ...................................................................................159
2.10.1 Automatic Callback Busy (Camp-on) ...........................................................................159
2.10.2 Executive Busy Override ..............................................................................................160
2.10.3 Call Monitor ..................................................................................................................162
2.10.4 Second Call Notification to Busy Extension .................................................................164
2.10.4.1 Second Call Notification to Busy Extension—SUMMARY .........................................164
2.10.4.2 Call Waiting Tone ......................................................................................................166
2.10.4.3 Off-hook Call Announcement (OHCA) .......................................................................167
2.10.4.4 Whisper OHCA ..........................................................................................................168
2.11 Conversation Features .................................................................................................170
2.11.1 Hands-free Operation ...................................................................................................170
2.11.2 Off-hook Monitor ...........................................................................................................171
2.11.3 Mute .............................................................................................................................172
2.11.4 Headset Operation .......................................................................................................173
2.11.5 Data Line Security ........................................................................................................174
2.11.6 Flash/Recall/Terminate ................................................................................................175
2.11.7 External Feature Access (EFA) ....................................................................................177
2.11.8 Trunk Call Limitation .....................................................................................................178
2.11.9 Calling Party Control (CPC) Signal Detection ..............................................................182
2.11.10 Parallelled Telephone ...................................................................................................183
2.11.11 One-numbered Extension ............................................................................................186
2.12 Transferring Features ...................................................................................................188
2.12.1 Call Transfer .................................................................................................................188
Feature Manual 9
Table of Contents