1.5.4.8
PBX) ............................................................................................................................85
1.5.4.9
1.5.5
Seizing a Line Features ..................................................................................................88
1.5.5.1
1.5.5.2
1.5.5.3
Trunk Access ...............................................................................................................90
1.6
Memory Dialling Features ..............................................................................................92
1.6.1
Memory Dialling Features ..............................................................................................92
1.6.1.1
1.6.1.2
One-touch Dialling .......................................................................................................94
1.6.1.3
1.6.1.4
Last Number Redial .....................................................................................................96
1.6.1.5
1.6.1.6
Quick Dialling ...............................................................................................................99
1.6.1.7
Hot Line .....................................................................................................................100
1.7
Features .........................................................................................................................101
1.7.1
Extension ......................................................................................................................101
1.8
1.8.1
1.8.2
Executive Busy Override ..............................................................................................107
1.8.3
Call Monitor ..................................................................................................................108
1.8.4
1.8.4.1
1.8.4.2
Call Waiting Tone ......................................................................................................111
1.8.4.3
1.8.4.4
Whisper OHCA ..........................................................................................................113
1.9
1.9.1
1.9.2
Budget Management ....................................................................................................121
1.9.3
Extension Dial Lock ......................................................................................................122
1.9.4
Dial Tone Transfer ........................................................................................................123
1.9.5
Walking COS ................................................................................................................124
1.9.6
Verification Code Entry .................................................................................................125
1.10
1.10.1
1.11
Conversation Features .................................................................................................132
1.11.1
Hands-free Operation ...................................................................................................132
1.11.2
Off-hook Monitor ...........................................................................................................133
1.11.3
Mute .............................................................................................................................134
1.11.4
Headset Operation .......................................................................................................135
1.11.5
Data Line Security ........................................................................................................136
1.11.6
Flash/Recall/Terminate ................................................................................................137
1.11.7
1.11.8
Trunk Call Limitation .....................................................................................................139
1.11.9
Parallelled Telephone ...................................................................................................141
1.11.10
1.12
Transferring Features ...................................................................................................144
1.12.1
Call Transfer .................................................................................................................144
1.13
Holding Features ...........................................................................................................148
1.13.1
Call Hold .......................................................................................................................148
1.13.2
Call Park .......................................................................................................................150
1.13.3
Call Splitting .................................................................................................................151
Table of Contents
Feature Guide
9