Yealink SIP-T38G Administrator's Guide

Administrator’s Guide for SIP-T3xG IP Phones
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2. Select the desired wallpaper from the pull-down list of Wallpaper.
3. Click Confirm to accept the change.
To change the wallpaper via phone user interface:
1. Press Menu->Display->Wallpaper.
2. Press or , or the Switch soft key to select the desired wallpaper image.
3. Press the Save soft key to accept the change
A screen saver is an animated image that is activated on the IP phone display after
periods of user inactivity.
The following table lists the screensaver image format and resolution for each phone
model:
Phone Model
Screensaver Image
Format
Resolution
SIP-T38G
.jpg/.png/.bmp
<=480*272
SIP-T32G
.jpg/.png/.bmp
<=480*272

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