CNIP by QSIG ® Calling Name Identification Presentation—
by QSIG
356
CNIR ® Calling Name Identification Restriction 357
Code Entry, Verified 144
COLP ® Connected Line Identification Presentation 249
COLP by QSIG ® Connected Line Identification Presentation
—by QSIG 356
COLR ® Connected Line Identification
Restriction 249, 356
Completion of Calls to Busy Subscriber (CCBS) 261
Completion of Calls to Busy Subscriber (CCBS)—by
QSIG 362
Computer Telephony Integration (CTI) 379
Conference 181, 182, 187
Confirmation Tone 326
Connected Line Identification Presentation (COLP) 249
Connected Line Identification Presentation (COLP)—by
QSIG 356
Connected Line Identification Restriction (COLR) 249
Connected Name Identification Presentation (CONP)—by
QSIG 356
CONP by QSIG ® Connected Name Identification
Presentation—by QSIG 356
CONR ® Connected Name Identification Restriction 357
Consultation Hold 160, 171, 178
COS ® Class of Service 388
CPC ® Calling Party Control Signal Detection 168
CTI ® Computer Telephony Integration 379
D
Data Line Security 157
DDI ® Direct Dialling In 22
Delayed Ringing 51
Denied Code Tables 130
Diagnostics 425
Dial Tone 324
Dial Tone Transfer 140
Dial Type Selection 92
Dialling Digit Restriction during Conversation 162
Dialling, One-touch 106
DID ® Direct Inward Dialling 22
Digital XDP 164
DIL ® Direct In Line 20
Direct Dialling In (DDI) 22
Direct In Line (DIL) 20
Direct Inward Dialling (DID) 22
Direct Inward System Access (DISA) 199
Direct One-touch Answering 78
Direct Recording 213
Direct Trunk Access 102
Directed Call Pickup 80
Directory, Call—Extension Dialling 86
Directory, Call—Speed Dialling 110
Directory, PS 291
DISA ® Direct Inward System Access 199
DISA AA Service ® DISA Built-in Automated Attendant
Number 199
DISA Automatic Walking COS 201
DISA Built-in Automated Attendant Number (DISA AA
Service) 199
DISA Intercept Routing—Busy 200
DISA Intercept Routing—DND 200
DISA Intercept Routing—No Answer 200
DISA Intercept Routing—No Dial
199
DISA Security Mode 200
Display Information
242
Display Lock 110, 215, 226
Distribution, Group Call 51
DND ® Do Not Disturb 68, 73
DND Override 73
DND, Paging 73, 186
Do Not Disturb (DND) 68, 73
Door Open 192
Doorphone Call 190
E
E1 Line Service 265
EFA ® External Feature Access 160
Electronic Station Lockout ® Extension Dial Lock 139
Emergency Call 89
Exception Code Tables 130
Exclusive Call Hold 173
Exclusive Features Table 437
Executive Busy Override 122
Executive Busy Override Deny 122
Extension Controlling Features 317
Extension Dial Lock 139
Extension Feature Clear 319
Extension Personal Identification Number (PIN) 317
Extension PIN Lock 317
Extension Port Configuration 386
Extension Release, Automatic 85
Extension User Group 390
Extension-to-Trunk Call Duration 162
External Feature Access (EFA) 160
External Relay Control 219
External Sensor 217
EXtra Device Port (XDP) 386
F
Fault Recovery/Diagnostics 425
Fax Transfer, Automatic 208
Feature Clear, Extension 319
Feature Highlights 5
First Party Call Control 379
Fixed Buttons 233
Flash/Recall/Terminate 158
Flexible Buttons 236
Flexible Numbering/Fixed Numbering 415
Floating Extension 422
Full One-touch Dialling 106
FWD ® Call Forwarding 68, 69
FWD—All Calls 69
FWD—Busy 69
FWD—Busy/No Answer 69
FWD—Follow Me 69
FWD—No Answer 69
FWD, Multiple 70
FWD/DND Button Types 75
FWD/DND Button, Group FWD Button 75
FWD/DND Setting by Fixed FWD/DND button 75
Feature Guide 459
Index