Yealink SIP-T48G Administrator's Guide

Troubleshooting
777
The web user interface prompts the message “Do you want to reset to factory?”.
3. Click OK to confirm the resetting.
The IP phone will be reset to factory sucessfully after startup.
Note
Procedure
Configuration changes can be performed using the configuration files or locally.
Configuration
File
<y0000000000xx>.cf
g
Configure the Import Factory
Configuration feature.
Parameters:
features.custom_factory_config.enable
Configure the access URL of the custom
factory configuration files.
Parameters:
custom_factory_configuration.url
Local
Web User Interface
Configure the access URL of the custom
factory configuration files.
Navigate to:
http://<phoneIPAddress>/servlet?p=settin
gs-config&q=load
Reset of your phone may take a few minutes. Do not power off until the phone starts up
successfully.

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