Yealink SIP-T48G Administrator's Guide

Administrator’s Guide for SIP-T2 Series/T19(P) E2/T4 Series/CP860 IP Phones
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Parameters
Permitted Values
Default
Description:
Deletes all custom logo files.
Example:
lcd_logo.delete = http://localhost/all
Note: It is not applicable to SIP-T48G/T46G/T29G IP phones.
Web User Interface:
None
Phone User Interface:
None
To configure an image logo via web user interface:
1. Click on Features->General Information.
2. Select Custom logo from the pull-down list of Use Logo.
3. Click Browse to select the logo file from your local system.
4. Click Upload to upload the file.
5. Click Confirm to accept the change.
The image logo screen and the idle screen are displayed alternately.
Softkey layout is used to customize the soft keys at the bottom of the LCD screen to best
meet users’ requirements. In addition to specifying which soft keys to display, you can
determine their display order. It can be configured based on call states.

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