Yealink SIP-T48G User Manual

User Guide for the SIP-T48G IP Phone
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To change the language for the web user interface:
1. Select the desired language from the pull-down list at the top-right corner of web user
interface.
Text displayed on the web user interface will change to the selected language.
Time & Date
The time and date are displayed on the right of the status bar. You can configure the phone to
obtain the time and date from the SNTP server automatically, or configure the time and date
manually. If the phone cannot obtain the time and date from the Simple Network Time Protocol
(SNTP) server, contact your system administrator for more information.
To configure the SNTP setting via phone user interface:
1. Tap ->Basic->Time & Date->General.
2. Tap the gray box of the Type field, and then select SNTP Settings from the pull-down list.
3. Tap the gray box of the Time Zone field, and then select the time zone that applies to your
area from the pull-down list.
The default time zone is “+8”.
4. Enter the domain name or IP address of SNTP server in the NTP Server1 and NTP Server2
field respectively.
5. Tap the gray box of the Daylight Saving field, and then select the desired value from the
pull-down list.
6. Tap the gray box of the Location field, and then select the desired time zone name from
the pull-down list

Yealink SIP-T48G Specifications

General

Expansion module support	Yes
Handset type	Wired handset
Product type	IP Phone
Product color	Black
Volume control	-
Display diagonal	7 \
Display resolution	800 x 480 pixels
Lines quantity	- lines
Phonebook capacity	1000 entries
Number of VoIP accounts	6
AC adapter input voltage	100 - 240 V
Number of handles included	1 pc(s)

Weight and Dimensions

Width	266 mm
Height	185 mm