Yealink SIP-T27G Administrator's Guide

Phone Customization
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linekey.1.label =Sell
After provisioning, you can easily press the Group Pickup key (line key 1) to pick up an incoming call to any phone
within a predefined group of phones.
Note: If the “linekey.X.value” is not assigned with a group pickup code, the Park key will invoke the group pickup code set by
“features.pickup.group_pickup_code” or ”account.X.group_pickup_code”.
Example: Setting a Line Key as Forward Key
When the phone receives an incoming call, you can press a Forward key to forward the incoming call to the preset
number.
When the phone is idle, the key behavior depends on the forward modes:
Forward Modes Key Behavior
Phone Mode
The destination number is configured:
Press the Forward key to activate/deactivate the always forward fea-
ture or switch the target among Forward keys.
The destination number is blank:
Press the Forward key to enter the forward setting screen or activ-
ate/deactivate the forward feature (if forward has been configured
from the Call Forward menu).
Custom Mode Press the Forward key to enter the forward setting screen.
The following example shows the configuration for Forward keys.
Scenario Conditions Related Topic
features.fwd.allow = 1
Call Forward
features.fwd_mode = 0
forward.idle_access_always_fwd.enable = 0
Example
######Set a Forward key for Bill######
linekey.1.type = 2
linekey.1.line =1
linekey.1.value =4603
linekey.1.label =Bill
######Set a Forward key for Tom######
linekey.2.type = 2
linekey.2.line =1
linekey.2.value =4605
linekey.2.label =Tom
After provisioning, you can easily press the Forward key (line key 1 or line key 2) to activate/deactivate the always
forward feature. For example, after pressing line key 1 to activate always forward and forward all calls to Bill (4603),
you can press the line key 1 to deactivate always forward, or press line key 2 to switch the forward target and for-
ward all calls to Tom (4605).

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