COS ® Class of Service 62
CPC ® Calling Party Control Signal Detection 63
CT by QSIG ® Call Transfer—by QSIG 259
CTI ® Computer Telephony Integration 63
D
Data Line Security 68
Delayed Ringing 144
Denied Code Tables 315
Dial Tone 69
Dial Tone Transfer 70
Dial Type Selection 68
Dialling Digit Restriction during Conversation 58
Dialling, One-touch 197
DID ® Direct Inward Dialling 71
Digital XDP 204
DIL ® Direct In Line 73
Direct In Line (DIL) 73
Direct Inward Dialling (DID) 71
Direct Inward System Access (DISA) 75
Direct Recording 297
Direct Trunk Access 56
Directed Call Pickup 44
Directory, Call—Extension Dialling 168
Directory, Call—Speed Dialling 293
Directory, PS 265
DISA ® Direct Inward System Access 75
DISA AA Service ® DISA Built-in Automated Attendant
Number 78
DISA Automatic Walking COS 80
DISA Built-in Automated Attendant Number (DISA AA
Service) 78
DISA Intercept Routing—Busy 79
DISA Intercept Routing—DND 80
DISA Intercept Routing—No Answer 80
DISA Intercept Routing—No Dial 78
DISA Security Mode 79
Display Information 85
Display Lock 40, 292, 298
Distribution, Group Call 143
DND ® Do Not Disturb 86
DND Override 86
DND, Paging 86, 203
Do Not Disturb (DND) 86
Door Open 87
Doorphone Call 88
E
EFA ® External Feature Access 92
Electronic Station Lockout ® Extension Dial Lock 94
Emergency Call 93
Exception Code Tables 316
Exclusive Call Hold 36
Exclusive Features Table 360
Executive Busy Override 93
Executive Busy Override Deny 93
Extension Dial Lock 94
Extension Feature Clear 95
Extension Personal Identification Number (PIN) 96
Extension PIN Lock 97
Extension Port Configuration 97
Extension Release, Automatic 23
Extension User Group 126
Extension-to-Trunk Call Duration 58
External Feature Access (EFA) 92
External Relay Control 99
External Sensor 100
F
Fax Transfer, Automatic 23
Feature Clear, Extension 95
Feature Highlights 4
First Party Call Control 64
Fixed Buttons 104
Flash/Recall/Terminate 106
Flexible Buttons 107
Flexible Numbering/Fixed Numbering 109
Floating Extension 116
Floating Station ® Floating Extension 116
Full One-touch Dialling 198
FWD ® Call Forwarding 117
FWD—All Calls 117
FWD—Busy 117
FWD—Busy/No Answer 117
FWD—Follow Me 117
FWD—No Answer 117
FWD, Multiple 119
FWD/DND Button Types 121
FWD/DND Button, Group FWD Button 121
FWD/DND Setting by Fixed FWD/DND button 122
G
Group 126
Group Call Distribution 143
Group Call Pickup 44
Group FWD Button Types 121
Group, Call Pickup 44, 126
Group, Extension User 126
Group, Idle Extension Hunting 127, 158
Group, Incoming Call Distribution 127
Group, Paging 127, 202
Group, PS Ring 128, 266
Group, Trunk 126
Group, Voice Mail (VM) 128, 329
H
Hands-free Answerback 132
Hands-free Operation 133
Handset/Headset Selection ® Headset Operation 133
Headset Operation 133
Hold Recall 37
Hold Retrieve Deny, Call 37
Hold, Call 36
Hold, Exclusive Call 36
Host PBX Access Code (Access Code to the Telephone
Company from a Host PBX) 134
Hot Line 136
Hotel Operator 281
Hunting, Circular 159
Hunting, Idle Extension 158
Hunting, Priority 144
Document Version 2008-11 Feature Manual 375
Index