1.5.4.8
PBX) ............................................................................................................................95
1.5.4.9
1.5.5
Seizing a Line Features ..................................................................................................98
1.5.5.1
1.5.5.2
1.5.5.3
Trunk Access .............................................................................................................100
1.6
Memory Dialling Features ............................................................................................102
1.6.1
Memory Dialling Features ............................................................................................102
1.6.1.1
1.6.1.2
One-touch Dialling .....................................................................................................104
1.6.1.3
1.6.1.4
Last Number Redial ...................................................................................................106
1.6.1.5
1.6.1.6
Quick Dialling .............................................................................................................110
1.6.1.7
Hot Line .....................................................................................................................111
1.7
Features .........................................................................................................................112
1.7.1
Extension ......................................................................................................................112
1.8
1.8.1
1.8.2
Executive Busy Override ..............................................................................................119
1.8.3
Call Monitor ..................................................................................................................120
1.8.4
1.8.4.1
1.8.4.2
Call Waiting Tone ......................................................................................................124
1.8.4.3
1.8.4.4
Whisper OHCA ..........................................................................................................126
1.9
1.9.1
1.9.2
Budget Management ....................................................................................................135
1.9.3
Extension Dial Lock ......................................................................................................136
1.9.4
Dial Tone Transfer ........................................................................................................137
1.9.5
Walking COS ................................................................................................................138
1.9.6
Verification Code Entry .................................................................................................140
1.10
1.10.1
1.11
Conversation Features .................................................................................................148
1.11.1
Hands-free Operation ...................................................................................................148
1.11.2
Off-hook Monitor ...........................................................................................................149
1.11.3
Mute .............................................................................................................................150
1.11.4
Headset Operation .......................................................................................................151
1.11.5
Data Line Security ........................................................................................................152
1.11.6
Flash/Recall/Terminate ................................................................................................153
1.11.7
1.11.8
Trunk Call Limitation .....................................................................................................157
1.11.9
Parallelled Telephone ...................................................................................................159
1.11.10
1.12
Transferring Features ...................................................................................................162
1.12.1
Call Transfer .................................................................................................................162
1.13
Holding Features ...........................................................................................................166
1.13.1
Call Hold .......................................................................................................................166
1.13.2
Call Park .......................................................................................................................169
1.13.3
Call Splitting .................................................................................................................171
Table of Contents
Feature Guide
9