Yealink SIP-T38G User Manual

User Guide SIP-T38G IP Phone
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The time that displays on the LCD screen will change accordingly.
To configure the time and date format via phone user interface:
1. Press Menu->Setting->Basic Settings->Time & Date Format.
2. Press or , or the Switch soft key to select the desired time format (12 Hour
or 24 Hour) from the Clock field.
3. Press or , or the Switch soft key to select the desired date format from the
Date Format field.
4. Press the Save soft key to accept the change or the Back soft key to cancel.
There are 7 available date formats, for example, the date format "WWW DD
MMM","WWW" represents the abbreviation of the week, "DD" represents two-digit of the
date, and "MMM" represents the first three letters of the month.
The date formats you need to know:
Date Format
Example (2012-7-17)
WWW MMM DD
Tues Jul 17
DD-MMM-YY
17-Jul-12
YYYY-MM-DD
2012-07-17
DD/MM/YYYY
17/07/2012
MM/DD/YY
07/17/12
DD MMM YYYY
17 Jul 2012
WWW DD MMM
Tues 17 Jul
You can also configure the time and date settings via web user interface at the path
Phone->Preference.
You can change the administrator password to protect your phone from unauthorized
use. Only the users owning the administrator password have the permission to change

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