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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The administrator or user can export the local configuration file to check the
personalized settings of the phone configured by the user, or import the local
configuration file to configure or change settings of the phone.
Scenario Conditions:

SIP-T23G IP phone MAC: 001565770984

The current firmware of the phone is 44.80.0.60 or later.

Provisioning server URL: tftp://192.168.1.211
Note
Scenario Operations:
To export local configuration file via web user interface:
1. Click on Settings->Configuration.
2. Select Local Configuration from the pull-down list of Export CFG Configuration File
field, and then click Export to open file download window, and then save the
001565770984-local.cfg file to the local system.
The administrator or user can edit the 001565770984-local.cfg file after exporting.
To import local configuration file via web user interface:
1. Click on Settings->Configuration.
As the personalized settings of the base station cannot be changed via auto provisioning
when the value of the parameter “auto_provision.custom.protect” is set to 1, it is cautious
to change the settings in the <MAC>-local.cfg file before importing it.

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