Yealink sip-t21 — общие советы по устранению неполадок IP-телефонов [127/142]

Содержание

• We are striving to improve our documentation quality and we appreciate your feedback email p.3
• Your opinions and comments to docsfeedback yealink com p.3
• Summary of changes p.5
• In this guide p.5
• Changes for release 71 guide version 71 0 p.5
• About this guide p.5
• Table of contents vii p.7
• Table of contents p.7
• Overview 1 p.7
• Getting started 9 p.7
• Customizing your phone 17 p.7
• About this guide v p.7
• Advanced phone features 95 p.8
• Basic call features 63 p.8
• Troubleshooting 17 p.9
• Regulatory notices 27 p.9
• Index 31 p.9
• Appendix a time zones 29 p.9
• Overview p.11
• Hardware component instructions p.11
• Icon instructions p.13
• Led instructions p.14
• Web user interface p.15
• User interfaces p.15
• Phone user interface p.15
• Documentations p.17
• Packaging contents p.19
• Getting started p.19
• Phone installation p.21
• Power over ethernet p.22
• Ac power p.22
• Phone status p.23
• Phone initialization p.23
• Basic network settings p.24
• Registration p.26
• Idle screen p.26
• General settings p.27
• Customizing your phone p.27
• Contrast p.27
• Language p.28
• Time date p.29
• Administrator password p.30
• Keypad lock p.31
• Key as send p.31
• Audio settings p.34
• Volume p.34
• Ring tones p.35
• Directory p.37
• Contact management p.37
• Local directory p.38
• Editing groups p.39
• Adding groups p.39
• Deleting groups p.40
• Adding contacts manually p.41
• Adding contacts p.41
• Adding contacts from remote phone book p.42
• Adding contacts from call history p.42
• Editing contacts p.43
• Deleting contacts p.43
• Placing calls to contacts p.44
• Search source list in dialing p.45
• Searching for contacts p.45
• Importing exporting contact lists p.47
• Blacklist p.48
• Remote phone book p.50
• Call history management p.52
• System customizations p.54
• Logo customization p.54
• Headset use p.55
• Headset prior p.55
• Headset mode activation deactivation p.55
• Line keys p.56
• Dss keys p.56
• Programmable keys p.63
• Multiple line keys per account p.64
• Account registration p.64
• Account management p.64
• Replace rule p.65
• Dial plan p.65
• Dial now p.67
• Area code p.68
• Block out p.69
• Emergency number p.70
• Live dialpad p.71
• Hotline p.72
• Auto answer p.73
• Someone else or conduct a conference call p.73
• Call forward p.73
• Redialing numbers p.73
• Call completion p.73
• Basic call features p.73
• Recent call in dialing p.73
• Auto redial p.73
• Placing calls p.73
• Include p.73
• Answering calls p.73
• If you require additional information or assistance with your new phone contact your p.73
• Anonymous call rejection p.73
• Ending calls p.73
• Do not disturb dnd p.73
• Anonymous call p.73
• Conference p.73
• Call waiting p.73
• You can place a call in three ways using your sip t21p ip phone p.73
• Call transfer p.73
• Using the handset p.73
• Call return p.73
• This chapter provides basic operating instructions for the sip t21p ip phone topics p.73
• Call pickup p.73
• The sip t21p ip phone is designed to be easily used like a regular phone on a public p.73
• Call park p.73
• System administrator p.73
• Call mute p.73
• Switched telephone network pstn you can place calls answer calls transfer a call to p.73
• Call hold resume p.73
• Answering calls p.75
• Ending calls p.76
• Redialing numbers p.77
• Recent call in dialing p.77
• Auto answer p.78
• Auto redial p.79
• Call completion p.80
• Call return p.81
• Call mute p.81
• Call hold resume p.82
• Do not disturb dnd p.83
• Static forwarding p.86
• Call forward p.86
• Dynamic forwarding p.92
• Call transfer p.92
• Conference p.94
• Call waiting p.94
• Network conference p.95
• Local conference p.95
• Call park p.97
• Directed call pickup p.98
• Call pickup p.98
• Group call pickup p.101
• Anonymous call p.103
• Anonymous call rejection p.104
• Advanced phone features p.105
• Busy lamp field blf p.105
• Call recording p.107
• Hot desking p.109
• Outgoing intercom calls p.111
• Intercom p.111
• Incoming intercom calls p.111
• Sending rtp stream p.113
• Multicast paging p.113
• Receiving rtp stream p.115
• Music on hold p.116
• Automatic call distribution acd p.117
• Short message service sms p.119
• Messages p.119
• Voice mail p.121
• Message waiting indicator mwi p.122
• Troubleshooting p.127
• Service agreements p.137
• Safety instructions p.137
• Regulatory notices p.137
• Limitations of liability p.137
• Appendix a time zones p.139