1.25.1
1.25.2
PS Ring Group .............................................................................................................246
1.25.3
PS Directory .................................................................................................................249
1.25.4
PS Feature Buttons ......................................................................................................250
1.25.5
1.25.6
Virtual PS .....................................................................................................................253
1.26
1.26.1
1.26.2
Printing Message ..........................................................................................................262
1.26.3
Call Charge Services ....................................................................................................263
1.27
Hospitality Features ......................................................................................................266
1.27.1
1.27.2
Room Status Control ....................................................................................................267
1.27.3
1.28
1.28.1
1.28.2
Extension Feature Clear ...............................................................................................272
1.28.3
Walking Extension ........................................................................................................273
1.28.4
Timed Reminder ...........................................................................................................274
1.29
Audible Tone Features .................................................................................................275
1.29.1
Dial Tone ......................................................................................................................275
1.29.2
Confirmation Tone ........................................................................................................277
1.30
Networking Features .....................................................................................................278
1.30.1
TIE Line Service ...........................................................................................................278
1.30.2
1.30.3
1.30.4
QSIG Standard Features ..............................................................................................303
1.30.4.1
1.30.4.2
1.30.4.3
1.30.4.4
1.30.4.5
1.30.5
QSIG Enhanced Features ............................................................................................310
1.30.5.1
1.30.5.2
Centralised Voice Mail ...............................................................................................315
1.30.6
Network ICD Group ......................................................................................................319
1.30.6.1
1.31
1.31.1
1.32
1.32.1
1.32.2
PC Phone/PC Console .................................................................................................326
1.33
Cellular Phone Features ...............................................................................................327
1.33.1
2.1
2.1.1
2.2
2.2.1
Class of Service (COS) ................................................................................................331
2.2.2
Group ...........................................................................................................................333
2.2.3
Tenant Service .............................................................................................................336
2.2.4
Time Service ................................................................................................................339
2.2.5
Operator Features ........................................................................................................343
Table of Contents
Feature Guide
11