Yealink SIP-T21 - Manual (Page 141)

Index
131
A
About This Guide v
Account Management 54
Account Registration 54
Adding Contacts 31
Adding Groups 29
Administrator password 20
Anonymous Call 93
Anonymous Call Rejection 94
Answering Calls 65
Area Code 58
Attaching Stand 11
Audio Settings 24
Auto Answer 68
Auto Redial 69
Automatic Call Distribution (ACD) 107
B
Basic Network Settings 14
Blacklist 38
Block Out 59
Busy Lamp Field (BLF) 95
C
Call Completion 70
Call Forward 76
Call History Management 42
Call Hold/Resume 72
Call Mute 71
Call Park 87
Call Pickup 88
Call Recording 97
Call Return 71
Call Transfer 82
Call Waiting 84
CE Mark Warning ii
Conference 84
Contact Management 27
Contrast 17
Copyright ii
Customizing Your Phone 17
D
Declaration of Conformity ii
Deleting Contacts 33
Deleting Groups 30
Dial-now 57
Dial Plan 55
Directory 27
Do Not Disturb (DND)
73
Documentations 8
DSS Keys 46
E
Editing Contacts 33
Editing Groups 29
Emergency Number 60
Ending Calls 66
G
General Settings 17
Getting Started 9
H
Hardware Component Instructions 1
Headset Mode Activation/Deactivation 45
Headset Prior 45
Headset Use 45
Hot Desking 99
Hotline 62
I
Icon Instructions 3
Idle screen 16
Importing/Exporting Contact lists 37
In This Guide v
Incoming Intercom Calls 101
Intercom 101
K
Key as Send 21
Keypad Lock 21
L
Language 18
LED Instructions 4
Limitation of Liability 127
Line Keys 46
Live Dialpad 61
Local Conference 85
Local Directory 28
Logo Customization 44
M
Messages 109