Yealink SIP-T38G Administrator's Guide

Configuring Basic Features
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4. Select the desired type from the pull-down list of Type.
5. Click Confirm to accept the change.
The web user interface pops up a dialog box to prompt that the settings will take
effect after reboot.
6. Click OK to reboot the IP phone.
To configure the web server type via phone user interface:
1. Press Menu->Settings->Advanced Settings (password: admin)
->Network->Webserver Type.
2. Press or , or the Switch soft key to select the desired type from the
Webserver Type field.
3. Press the Save soft key to accept the change.
The IP phone reboots automatically to make the settings effective after a period of
time.
Calling Line Identification Presentation (CLIP) allows the IP phone to display the caller’s
identity, derived from a SIP header contained in the INVITE message, when receiving an
incoming call. The IP phones support three types of SIP headers: From,
P-Asserted-Identity and Remote-Party-ID. Identity presentation is based on the identity in
the relevant SIP header.
If the caller has existed in the local directory, the local name assigned to the caller

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