Yealink SIP-T38G Administrator's Guide

Getting Started
19
To configure DHCP via phone user interface:
1. Press Menu->Settings->Advanced Settings (password: admin) ->Network->WAN
Port.
2. Press or to highlight the DHCP IP Client field, and then press the Enter soft
key.
The IP phone reboots automatically to make the settings effective after a period of
time.
If DHCP is disabled or the IP phones cannot obtain network parameters, you need to
manually configure them. The following parameters should be configured for the IP
phones to establish network connectivity:
 IP Address
 Subnet Mask
 Default Gateway
 Primary DNS
 Secondary DNS
Procedure
Network parameters can be configured manually using the configuration files or
locally.
Configuration File
<y0000000000xx>.cfg
Configure network parameters of
the IP phone manually.
For more information, refer to
Static Network Settings on page
225.
Local
Web User Interface
Configure network parameters of
the IP phone manually.
Navigate to:
http://<phoneIPAddress>/cgi-bin/
cgiServer.exx?page=Network-B
asic.htm
Phone User Interface
Configure network parameters of
the IP phone manually.
To configure network parameters manually via web user interface:
1. Click on Network->Basic.
2. In the Internet Port field, mark the Static IP Address radio box.

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