Yealink SIP-T38G Administrator's Guide

Configuring Basic Features
83
For more information, refer to
Busy Tone Delay on page 257.
Local
Web User Interface
Configure the busy tone delay
feature.
Navigate to:
http://<phoneIPAddress>/cgi-bin/
cgiServer.exx?page=Phone-Feat
ures.htm
To configure busy tone delay via web user interface:
1． Click on Phone->Features->General Information.
2． Select the desired value from the pull-down list of Busy Tone Timer (seconds).
3． Click Confirm to accept the change.
Return Code When Refuse defines the return code and reason of the SIP response
message when refusing an incoming call. The caller’s phone LCD screen displays the
reason according to the return code received. The following types of return code and
reason are available:
 404 (Not found)
 480 (Temporarily not available)
 486 (Busy here)

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