Yealink T29G Administrator's Guide

Administrator’s Guide for SIP-T2_Series_T4_Series IP Phones
72
0-Off
1-Low
Note: It is only applicable to SIP-T48G/T46G/T29G IP phones.
Web User Interface:
Settings->Preference->Backlight Inactive Level
Phone User Interface:
Menu->Basic->Display->Backlight->Backlight Inactive Level
phone_setting.backlight_time
0, 1, 15, 30, 60, 120, 300, 600
or 1800
Refer to
the
following
content
Description:
Configures the delay time (in seconds) to change the intensity of the LCD screen
when the IP phone is inactive.
For SIP-T48G/T46G/T29G:
0-Always on
15-15s
30-30s
60-60s
120-120s
300-300s
600-600s
1800-1800s
For SIP-T42G/T41P/T27P/T23P/T23G/T21(P) E2:
0-Always on
1-Always off
15-15s
30-30s
60-60s
120-120s
300-300s
600-600s
1800-1800s
If it is set to 60 (60s), the intensity of the LCD screen will be changed when the IP
phone is inactive for 60 seconds.
For SIP-T48G/T46G/T42G/T41P/T29G:
The default value is 0.

Yealink T29G Specifications

General

VoIP Protocols	SIP
PoE Support	Yes (IEEE 802.3af)
Headset Port	RJ9
Bluetooth	No
Weight	1.04 kg
Display	4.3" color display with backlight, 480 x 272 pixels
Line Keys	10 line keys
Ethernet Ports	2 x 10/100/1000 Mbps
Audio Codecs	G.722, G.711, G.729, G.726, iLBC
USB Port	1 x USB 2.0
Expansion Module Support	Yes, supports up to 6 EXP20 expansion modules
EHS	Yes
Supported Protocols	SIP
Operating Temperature	-10~50°C
Humidity	10% to 95% (non-condensing)