Yealink SIP-T48G Administrator's Guide

Configuring Basic Features
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4. Enter the desired number of hidden digits in the PswLength field.
5. Click Confirm to accept the change.
Unregister when reboot feature allows IP phones to unregister first before re-registering
the account when finishing a reboot.
Procedure
Unregister when reboot can be configured using the configuration files or locally.
Configuration File
<MAC>.cfg
Configure unregister when
reboot.
Parameters:
account.X.unregister_on_reboot
Local
Web User Interface
Configure unregister when
reboot.
Navigate to:
http://<phoneIPAddress>/servlet?
p=account-adv&q=load&acc=0
Details of the Configuration Parameter:
Parameter
Permitted Values
Default
account.X.unregister_on_reboot
0 or 1
0

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