Yealink SIP-T38G Administrator's Guide

Administrator’s Guide for SIP-T3xG IP Phones
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 Call Transfer
 Network Conference
 Transfer on Conference Hang Up
 Direct Pickup
 Group Pickup
 Dialog-Info Call Pickup
 Call Return
 Call Park
 Web Server Type
 Calling Line Identification Presentation
 Connected Line Identification Presentation
 DTMF
 Intercom
Wallpaper is the image that fills the background of the phone idle screen. Some users
choose one of the default backgrounds provided by the IP phone system. But some
users prefer to make customized wallpaper from personal pictures. For using
customized wallpaper, you need to upload the customized wallpaper in advanced.
The following table lists the wallpaper image format and resolution for each phone
model:
Phone Model
Wallpaper Image
Format
Resolution
SIP-T38G
.jpg/.png/.bmp
<=480*272
SIP-T32G
.jpg/.png/.bmp
<=480*272
Procedure
The wallpaper shown on the idle screen can be configured using the configuration
files or locally.
Configuration File
<y0000000000xx>.cfg
Specify the access URL of the
customized wallpaper.
For more information, refer to
Access URL of Wallpaper Image
on page 312.
Local
Web User Interface
Upload the customized
wallpaper.

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