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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A dialog box pops up to prompt that settings will take effect after a reboot.
5. Click OK to reboot the phone.
To configure CDP feature via phone user interface:
1. Press Menu->Settings->Advanced Settings (default password: admin)
->Network->CDP->CDP Status.
2. Press or , or the Switch soft key to select the desired value from the CDP
Status field.
3. Enter the priority value (1-3600s) in the Packet Interval field.
4. Press the Save soft key to accept the change.
The IP phone reboots automatically to make settings effective after a period of time.
VLAN is disabled on IP phones by default. You can configure VLAN for the Internet port
and PC port manually. For CP860 IP phones, you can only configure VLAN for the Internet
port manually, because they only have Internet port. Before configuring VLAN on the IP
phone, you need to obtain the VLAN ID from your network administrator.
Procedure
VLAN can be configured using the configuration files or locally.
Configuration
File
<y0000000000xx>.cfg
Configure VLAN for the Internet port
and PC port manually.
Parameters:
network.vlan.internet_port_enable
network.vlan.internet_port_vid
network.vlan.internet_port_priority
network.vlan.pc_port_enable
network.vlan.pc_port_vid
network.vlan.pc_port_priority
Local
Web User Interface
Configure VLAN for the Internet port
and PC port manually.
Navigate to:
http://<phoneIPAddress>/servlet?p=n
etwork-adv&q=load
Phone User Interface
Configure VLAN for the Internet port
and PC port manually.

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