Yealink SIP-T38G Administrator's Guide

Configuring Basic Features
45
http://<phoneIPAddress>/cgi-bi
n/cgiServer.exx?page=Phone-F
eatures.htm
Assign a keypad lock key.
Navigate to:
http://<phoneIPAddress>/cgi-bi
n/cgiServer.exx?page=Dsskey.
htm
Phone User Interface
Configure the type of phone
lock.
Assign a keypad lock key.
To configure phone lock via web user interface:
1. Click on Phone->Features->Phone Lock.
2. Select the desired type from the pull-down list of Keypad Lock.
3. Enter the unlock password (numeric characters) in the Phone Unlock PIN (0~15
digital) field.
4. Enter the desired time in the Auto Lock Time-out (0~3600s) field.
5. Click Confirm to accept the change.
To configure a keypad lock key via web user interface:
1. Click on DSS Key->Memory Key (or Line Key).

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