1.25.1
1.25.2
PS Ring Group .............................................................................................................274
1.25.3
PS Directory .................................................................................................................277
1.25.4
PS Feature Buttons ......................................................................................................278
1.25.5
1.25.6
Virtual PS .....................................................................................................................282
1.26
1.26.1
1.26.2
Printing Message ..........................................................................................................292
1.26.3
Call Charge Services ....................................................................................................293
1.27
Hospitality Features ......................................................................................................296
1.27.1
1.27.2
Room Status Control ....................................................................................................297
1.27.3
1.28
1.28.1
1.28.2
Extension Feature Clear ...............................................................................................304
1.28.3
Walking Extension ........................................................................................................305
1.28.4
Timed Reminder ...........................................................................................................306
1.29
Audible Tone Features .................................................................................................307
1.29.1
Dial Tone ......................................................................................................................307
1.29.2
Confirmation Tone ........................................................................................................309
1.30
Networking Features .....................................................................................................311
1.30.1
TIE Line Service ...........................................................................................................311
1.30.2
1.30.3
1.30.4
QSIG Standard Features ..............................................................................................337
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 ............................................................................................346
1.30.5.1
1.30.5.2
Centralised Voice Mail ...............................................................................................351
1.30.6
Network ICD Group ......................................................................................................355
1.30.6.1
1.31
1.31.1
1.32
1.32.1
1.32.2
PC Phone/PC Console .................................................................................................364
1.33
Cellular Phone Features ...............................................................................................366
1.33.1
2.1
2.1.1
2.2
2.2.1
Class of Service (COS) ................................................................................................369
2.2.2
Group ...........................................................................................................................371
2.2.3
Tenant Service .............................................................................................................375
2.2.4
Time Service ................................................................................................................379
2.2.5
Operator Features ........................................................................................................383
Table of Contents
Feature Guide
11