Splitting, Call    172
Station Hunting ® Idle Extension Hunting    43
Station Message Detail Recording (SMDR)
    291
Station Programme Clear ® Extension Feature Clear    313
Station Speed Dialling ® Personal Speed Dialling    108
Subaddressing    239
Supervisory Feature    64
Supported Management Information Base (MIB) Table    452
SVM ® Built-in Simplified Voice Message    204
SVM Log    207
Syslog Record Management    300
System Configuration and Administration Features    395
System Configuration—Hardware    396
System Configuration—Software    398
System Data Control    415
System Speed Dialling    108
System Speed Dialling, TRS/Barring Override by    127
T
T.38 Protocol    351
T1 Line Service    261
TAFAS (Trunk Answer From Any Station)    189
Tenant Service    404
Tenant-to-Tenant Call Block    405
Terminate    153
Terminated Hunting    43
Three-party Conference (3PTY)—by ISDN    253
TIE Line and Trunk Connection    326
TIE Line Programming    339
TIE Line Service    323
Time Service    408
Timed Reminder    318
Toll Restriction (TRS)    127
Toll Restriction (TRS)/Call Barring (Barring)    127
Tone, Audible    319
Tone, Call Waiting    124
Tone, Confirmation    321
Tone, Dial    319
Tones/Ring Tones    450
Transfer Recall    164
Transfer, Call    163
Transfer, One-touch    165
Transferring Features    163
TRAP Implementation    440
TRS/Barring ® Toll Restriction/Call Barring Features    127
TRS/Barring Level    127
TRS/Barring Override by System Speed Dialling    127
Trunk Access    100
Trunk Answer From Any Station (TAFAS)    189
Trunk Busy Out    93
Trunk Call Features    86
Trunk Call Limitation    157
Trunk Group    400
Trunk Group Access    100
Trunk-to-Trunk Call Duration    157
Two-way Recording into the VPS    275
U
UCD ® Uniform Call Distribution    49
Unattended Conference    177
Uniform Call Distribution (UCD)    49
Upgrading Software    434
User-to-user Signalling Type 1 (UUS-1)
    239
V
Verification Code Entry
    140
Verification Code Personal Identification Number
(PIN)    140
VIP Call    58
Virtual Locations    316
Virtual Private Network (VPN)    357
Virtual PS    289
Voice Mail (VM) Group    263, 401
Voice Mail DPT (Digital) Integration    273
Voice Mail DTMF Integration    266
Voice Mail, Centralised    373
Voice Message Features    263
Voice Message, Built-in Simplified (SVM)    204
Voice over Internet Protocol (VoIP) Network    349
VoIP ® Voice over Internet Protocol Network    349
VPN ® Virtual Private Network    357
VPS Data Control by the PBX    276
W
Walking COS    138
Walking COS Through DISA    197
Walking COS, DISA Automatic    197
Walking Extension    315
Walking Extension Features    315
Walking Extension, Enhanced    316
Whisper OHCA    126
Wireless XDP Parallel Mode    286
Wrap-up    61
X
XDP ® EXtra Device Port    396
XDP Parallel Mode, Wireless    286
XDP, Digital    159
466 Feature Guide
Index