Yealink SIP-T27G User Manual

User Guide for the SIP-T27G IP Phone
212
K
Key As Send 43
Key Tone 50
L
Language 39
LED Instructions 4
Line Key Icons 4
Line Keys 77
Live Dialpad 97
Local Conference 131
Local Directory 52
Logo Customization 69
M
Message Waiting Indicator(WMI) 203
Messages 199
Multicast Paging 169
Multiple Line Keys per Account 90
Music on Hold 177
Muting a Call 110
Muting While Dialing 110
N
Network Conference 132
O
Optional Accessories 15
Other Icons 5
Overview 1
P
Packaging Contents 13
Phone Initialization 20
Phone Installation 16
Phone Lock 43
Phone Status 21
Phone User Interface 8
Picking up an Incoming Call of the Target
Extension 169
Placing a Call from History Records 66
Placing an Intercom Call to the Target Extension
169
Placing Calls 100
Placing Calls to Contacts 58
Programable Keys 87
R
ReCall 108
Receiving RTP Stream 173
Recent Call In Dialing 105
Recording Using a Record Key 162
Recording Using a USB Flash Drive 156
Redialing Numbers 104
Registration 30
Remote Phone Book 63
Replace Rule 91
Ring Tones 48
S
Search Source List in Dialing 67
Searching for Contacts 59
Semi-attended Transfer 128
Sending RTP Stream 170
Shared Call Appearance (SCA) 179
Short Message Service (SMS) 199
System Customizations 67
T
Table of Contents vii
Time & Date 40
U
User Interfaces 8
Using BLA Features on the IP Phone 197
Using Intercom 169
Using Multicast Paging 175
Using SCA Features on the IP Phone 187
V
Viewing History Records 65
Voice Mail 201
Volume 46
W
Warranty vi
Web User Interface 8
Wireless Network Settings 24
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Yealink SIP-T27G Specifications

General

Mounting	Desk/Wall
Handset type	Wired handset
Product type	IP Phone
Product color	Black, Gold
Wall mountable	Yes
Display diagonal	3.66 \
Display resolution	240 x 120 pixels
RJ-9 ports quantity	2
USB 2.0 ports quantity	1
Voice codecs	CNG, G.711, G.722, G.723.1, G.726, G.729, G.729ab, VAD, iLBC
Dual-Tone Multi-Frequency (DTMF) modes	SIP info
Lines quantity	8 lines
Phonebook capacity	1000 entries
Number of VoIP accounts	6
Bluetooth	-
Security algorithms	AES, MD5
Networking standards	IEEE 802.1Q, IEEE 802.1p, IEEE 802.1x, IEEE 802.3af
Ethernet LAN interface type	Gigabit Ethernet
Volume control	Digital
Operating temperature (T-T)	-10 - 50 °C
Operating relative humidity (H-H)	10 - 95 %
Cables included	LAN (RJ-45)
Number of handles included	1 pc(s)
Harmonized System (HS) code	85171800

Weight and Dimensions

Depth	210 mm
Width	265 mm
Height	170.5 mm