1.25.1
1.25.2
PS Ring Group .............................................................................................................287
1.25.3
PS Directory .................................................................................................................291
1.25.4
PS Feature Buttons ......................................................................................................292
1.25.5
1.25.6
Virtual PS .....................................................................................................................296
1.26
1.26.1
1.26.2
Printing Message ..........................................................................................................306
1.26.3
Call Charge Services ....................................................................................................307
1.27
Hospitality Features ......................................................................................................310
1.27.1
1.27.2
Room Status Control ....................................................................................................311
1.27.3
1.28
1.28.1
1.28.2
Extension Feature Clear ...............................................................................................319
1.28.3
Walking Extension ........................................................................................................321
1.28.4
Timed Reminder ...........................................................................................................322
1.29
Audible Tone Features .................................................................................................324
1.29.1
Dial Tone ......................................................................................................................324
1.29.2
Confirmation Tone ........................................................................................................326
1.30
Networking Features .....................................................................................................328
1.30.1
TIE Line Service ...........................................................................................................328
1.30.2
1.30.3
1.30.4
QSIG Standard Features ..............................................................................................354
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 ............................................................................................363
1.30.5.1
1.30.5.2
Centralised Voice Mail ...............................................................................................369
1.30.6
Network ICD Group ......................................................................................................373
1.30.6.1
1.31
1.31.1
1.32
1.32.1
1.32.2
PC Phone/PC Console .................................................................................................382
1.33
Cellular Phone Features ...............................................................................................384
1.33.1
2.1
2.1.1
2.2
2.2.1
Class of Service (COS) ................................................................................................388
2.2.2
Group ...........................................................................................................................390
2.2.3
Tenant Service .............................................................................................................394
2.2.4
Time Service ................................................................................................................398
2.2.5
Operator Features ........................................................................................................402
Table of Contents
Feature Guide
13