Yealink SIP-T27G Administrator's Guide

Phone Customization
247
Default
1
Web UI
Features > Notification Popups > Display Forward Call Popup
Parameter
features.text_message_popup.enable <y0000000000xx>.cfg
Description
It enables or disables the phone to pop up the message when it receives a new text message.
Note: It works only if “features.text_message.enable” is set to 1.
Permitted
Values
0-Disabled
1-Enabled
Default
1
Supported
Devices
All phones except CP920
Web UI
Features > Notification Popups > Display Text Message Popup
Power LED Indicator
Power LED indicator indicates power status and phone status. It is not applicable to CP920 phones.
You can configure the power LED indicator behavior in the following scenarios:
l The IP phone receives an incoming call
l The IP phone receives a voice mail or a text message
l A call is muted
l A call is placed on hold or is held
l The IP phone is busy
l The IP phone misses a call
Topic
Power LED Indicator Configuration
Power LED Indicator Configuration
The following table lists the parameters you can use to configure the power LED indicator.
Parameter
phone_setting.common_power_led_enable <y0000000000xx>.cfg
Description
It enables or disables the power LED indicator to be turned on.
Permitted
Values
0-Disabled (power LED indicator is off)
1-Enabled (power LED indicator glows red)
For T19(P) E2 phones:
0-Disabled (power LED indicator is off)
1-Enabled (power LED indicator glows yellow)
Default
0
Supported
Devices
All phones except CP920
Web UI
Features > Power LED > Common Power Light On
Parameter
phone_setting.ring_power_led_flash_enable <y0000000000xx>.cfg

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