Yealink SIP-T38G Administrator's Guide

Administrator’s Guide for SIP-T3xG IP Phones
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This appendix describes the parameters you can set in the configuration files for the IP
phone. The configuration files are <y0000000000xx>.cfg and <MAC>.cfg.
You can set specific parameters in the configuration files for configuring the IP phones.
The <y0000000000xx>.cfg and <MAC>.cfg files are stored on the provisioning server.
The IP phone checks for configuration files and looks for resource files when restarting
the IP phone. The <y0000000000xx>.cfg file stores configurations for all phones of the
same model. The <MAC>.cfg file stores configurations specific to the IP phone with that
MAC address.
Configuration changes made in the <MAC>.cfg file override the configuration settings
in the <y0000000000xx>.cfg file.
Parameter-
network.internet_port.type
Configuration File
<y0000000000xx>.cfg
Description
Defines the Internet port type.
Note: If you change this parameter, the IP
phone will reboot to make the change take
effect.
Format
Integer
Default Value
0
Range
Valid values are:
0-DHCP
1-PPPoE
2-Static IP Address
Example
network.internet_port.type= 0

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