2.5.4.6
Trunk Busy Out ............................................................................................................96
2.5.4.7
Pause Insertion ............................................................................................................97
2.5.4.8
PBX) ............................................................................................................................98
2.5.4.9
2.5.5
Seizing a Line Features ................................................................................................101
2.5.5.1
2.5.5.2
2.5.5.3
Trunk Access .............................................................................................................103
2.6
Memory Dialling Features ............................................................................................105
2.6.1
2.6.2
One-touch Dialling ........................................................................................................107
2.6.3
Last Number Redial ......................................................................................................108
2.6.4
2.6.5
Quick Dialling ...............................................................................................................112
2.6.6
Hot Line ........................................................................................................................113
2.7
2.7.1
2.7.2
Budget Management ....................................................................................................121
2.7.3
Extension Dial Lock ......................................................................................................122
2.7.4
Dial Tone Transfer ........................................................................................................123
2.7.5
Walking COS ................................................................................................................124
2.7.6
Verification Code Entry .................................................................................................126
2.8
2.8.1
2.9
Features .........................................................................................................................134
2.9.1
Extension ......................................................................................................................134
2.10
2.10.1
2.10.2
Executive Busy Override ..............................................................................................141
2.10.3
Call Monitor ..................................................................................................................142
2.10.4
2.10.4.1
2.10.4.2
Call Waiting Tone ......................................................................................................146
2.10.4.3
2.10.4.4
Whisper OHCA ..........................................................................................................148
2.11
Conversation Features .................................................................................................149
2.11.1
Hands-free Operation ...................................................................................................149
2.11.2
Off-hook Monitor ...........................................................................................................150
2.11.3
Mute .............................................................................................................................151
2.11.4
Headset Operation .......................................................................................................152
2.11.5
Data Line Security ........................................................................................................153
2.11.6
Flash/Recall/Terminate ................................................................................................154
2.11.7
2.11.8
Trunk Call Limitation .....................................................................................................156
2.11.9
2.12
Transferring Features ...................................................................................................159
2.12.1
Call Transfer .................................................................................................................159
2.13
Holding Features ...........................................................................................................163
2.13.1
Call Hold .......................................................................................................................163
2.13.2
Call Park .......................................................................................................................165
2.13.3
Call Splitting .................................................................................................................167
2.13.4
Music on Hold ...............................................................................................................168
Table of Contents
Feature Guide
9