Yealink SIP-T27P User Manual

User Guide for the SIP-T27P IP Phone
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Customizing Your Phone ............................................................. 27
General Settings .................................................................................................................................................... 27
Power Saving ...................................................................................................................................................... 27
Backlight ............................................................................................................................................................... 30
Contrast ................................................................................................................................................................ 31
Language.............................................................................................................................................................. 31
Time & Date ........................................................................................................................................................ 32
Administrator Password ................................................................................................................................. 34
Key As Send ........................................................................................................................................................ 35
Phone Lock .......................................................................................................................................................... 35
Audio Settings ........................................................................................................................................................ 38
Volume .................................................................................................................................................................. 38
Ring Tones ........................................................................................................................................................... 40
Key Tone ............................................................................................................................................................... 42
Contact Management ......................................................................................................................................... 42
Directory ............................................................................................................................................................... 42
Local Directory ................................................................................................................................................... 44
Blacklist ................................................................................................................................................................. 53
Remote Phone Book ........................................................................................................................................ 55
Call History Management .................................................................................................................................. 57
Viewing History Records ................................................................................................................................ 57
Placing a Call from History Records .......................................................................................................... 58
Adding a Contact to the Local Directory/Blacklist ............................................................................... 58
Deleting History Records ............................................................................................................................... 58
Disabling History Record ............................................................................................................................... 60
Search Source List in Dialing ............................................................................................................................ 60
System Customizations....................................................................................................................................... 62
Logo Customization ......................................................................................................................................... 62
Headset Use ........................................................................................................................................................ 63
DSS Keys ............................................................................................................................................................... 65
Account Management .................................................................................................................................... 77
Dial Plan ................................................................................................................................................................ 79
Emergency Number ......................................................................................................................................... 85
Live Dialpad ......................................................................................................................................................... 86
Hotline ................................................................................................................................................................... 86
Basic Call Features ........................................................................ 89
Placing Calls ............................................................................................................................................................ 90
Answering Calls ...................................................................................................................................................... 92
Auto Answer ....................................................................................................................................................... 93
Ending Calls ............................................................................................................................................................. 94
Redialing Numbers ............................................................................................................................................... 94

Yealink SIP-T27P Specifications

General

Handset type	Wired handset
Product type	IP Phone
Product color	Cappuccino, Black
Backlight keypad	Yes
Volume control	Digital
Base station keys	36
Number of programmable keys	8
Phonebook capacity	1000 entries
Number of VoIP accounts	6
Voice codecs	G.722, G.726, G.711, G.729, G.711a, G.729A, iLBC, G.729B
Display diagonal	3.66 \
Display resolution	240 x 120 pixels
Networking standards	IEEE 802.1p, IEEE 802.3af, IEEE 802.1x, IEEE 802.1Q
RJ-9 ports quantity	2
AC adapter input voltage	100 - 240 V
AC adapter output current	1.2 A
AC adapter output voltage	5 V
Operating temperature (T-T)	-10 - 50 °C
Operating relative humidity (H-H)	10 - 95 %
Number of handles included	1 pc(s)

Weight and Dimensions

Depth	210 mm
Width	265 mm
Height	170.5 mm
Package depth	225 mm
Package width	300 mm
Package height	118 mm