Yealink SIP-T38G User Manual

Table of Contents
vii
About This Guide ...................................................................... v
In This Guide ......................................................................................................................... v
Changes from Previous Versions ........................................................................................ v
Changes from Version 70.0 .............................................................................................. v
Table of Contents ..................................................................... vii
Overview .................................................................................. 1
Hardware Component Instructions .................................................................................... 1
Icon Instructions .................................................................................................................... 3
LED Instructions ..................................................................................................................... 5
User Interfaces ..................................................................................................................... 6
Phone User Interface ........................................................................................................ 6
Web User Interface ........................................................................................................... 6
Documentations ................................................................................................................... 9
Getting Started ....................................................................... 11
Packing List .......................................................................................................................... 11
Phone Installation ............................................................................................................... 13
Phone Initialization ............................................................................................................. 15
Phone Status ....................................................................................................................... 16
Basic Network Settings ...................................................................................................... 16
Registration ......................................................................................................................... 17
Idle Screen .......................................................................................................................... 18
Customizing Your Phone ......................................................... 19
General Settings ................................................................................................................ 19
Wallpaper ........................................................................................................................ 19
Screensaver ..................................................................................................................... 20
Theme ............................................................................................................................... 21
Backlight .......................................................................................................................... 22
Contrast ............................................................................................................................ 23
Language ......................................................................................................................... 24
Time and Date ................................................................................................................. 24
Administrator Password ................................................................................................. 26

Yealink SIP-T38G Specifications

General

Expansion module support	Yes
Ethernet LAN (RJ-45) ports	2
Keypad number of keys	48
Touchscreen	-
Display resolution	480 x 272 pixels
Display number of colors	16.78 million colors
Lines quantity	- lines
Phonebook capacity	1000 entries
Number of VoIP accounts	6
Voice codecs	G.711, G.722, G.723.1, G.726
Bluetooth	No
Security algorithms	802.1x RADIUS, HTTPS, SSL/TLS
AC adapter input voltage	100 - 240 V
AC adapter output voltage	5 V
Power consumption (typical)	4.6 W
Operating relative humidity (H-H)	10 - 95 %
Handset type	Wired handset
Product type	IP Phone
Product color	Black
Compliance industry standards	IEEE 802.3af
Number of handles included	1 pc(s)

Weight and Dimensions

Depth	204 mm
Width	273 mm
Height	42 mm
Weight	1050 g