1.13.2
Call Park .......................................................................................................................179
1.13.3
Call Splitting .................................................................................................................181
1.13.4
Music on Hold ...............................................................................................................182
1.14
Conference Features ....................................................................................................185
1.14.1
Conference Features ....................................................................................................185
1.14.1.1
1.14.1.2
Conference ................................................................................................................186
1.14.1.3
Privacy Release .........................................................................................................188
1.15
1.15.1
Conference Group Call .................................................................................................189
1.16
Paging Features ............................................................................................................193
1.16.1
Paging ..........................................................................................................................193
1.17
Optional Device Features .............................................................................................196
1.17.1
Doorphone Call ............................................................................................................196
1.17.2
Door Open ....................................................................................................................198
1.17.3
1.17.4
Background Music (BGM) ............................................................................................200
1.17.5
Outgoing Message (OGM) ...........................................................................................202
1.17.6
1.17.7
1.17.8
Automatic Fax Transfer ................................................................................................223
1.17.9
External Sensor ............................................................................................................225
1.17.10
External Relay Control .................................................................................................227
1.18
Caller ID Features ..........................................................................................................229
1.18.1
Caller ID .......................................................................................................................229
1.18.2
Incoming Call Log .........................................................................................................234
1.19
Message Features .........................................................................................................237
1.19.1
Message Waiting ..........................................................................................................237
1.19.2
Absent Message ...........................................................................................................241
1.20
1.20.1
Fixed Buttons ...............................................................................................................243
1.20.2
Flexible Buttons ............................................................................................................246
1.20.3
LED Indication ..............................................................................................................249
1.20.4
Display Information .......................................................................................................252
1.21
1.21.1
1.21.1.1
1.21.1.2
1.21.1.3
Advice of Charge (AOC) ............................................................................................262
1.21.1.4
1.21.1.5
1.21.1.6
1.21.1.7
1.21.1.8
1.21.1.9
1.21.1.10
1.21.1.11
ISDN Extension .........................................................................................................272
1.21.1.12
1.22
E1 Line Service Features ..............................................................................................275
1.22.1
E1 Line Service ............................................................................................................275
1.23
T1 Line Service Features ..............................................................................................277
1.23.1
T1 Line Service ............................................................................................................277
1.24
Voice Mail Features .......................................................................................................279
1.24.1
Voice Mail (VM) Group .................................................................................................279
1.24.2
Table of Contents
Feature Guide
11