Yealink SIP-T52S Administrator's Guide

Administrator’s Guide for SIP-T2 Series/T19(P) E2/T4 Series/T5 Series/CP860/CP920 IP Phones
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Status field.
3. Enter the VLAN ID (1-4094) in the VID Number field.
4. Enter the priority value (0-7) in the Priority field.
5. Press the Save soft key to accept the change.
A dialog box pops up to prompt that the settings will take effect after a reboot.
6. Click OK to reboot the phone.
DHCP VLAN
IP phones support VLAN discovery via DHCP. When the VLAN Discovery method is set to
DHCP, the IP phone will examine DHCP option for a valid VLAN ID. The predefined option 132
is used to supply the VLAN ID by default. You can customize the DHCP option used to request
the VLAN ID.
Procedure
DHCP VLAN can be configured using the following methods.
Central Provisioning
(Configuration File)
<y0000000000xx>.cfg
Configure DHCP VLAN discovery
feature.
Parameters:
static.network.vlan.dhcp_enable
static.network.vlan.dhcp_option
Web User Interface
Configure DHCP VLAN discovery
feature.
Navigate to:
http://<phoneIPAddress>/servlet?p=
network-adv&q=load
Phone User Interface
Configure DHCP VLAN discovery
feature.
Details of Configuration Parameters:
Parameters
Permitted Values
Default
static.network.vlan.dhcp_enable
0 or 1
1
Description:
Enables or disables DHCP VLAN discovery feature on the IP phone.
0-Disabled
1-Enabled
Note: If you change this parameter, the IP phone will reboot to make the change take

Yealink SIP-T52S Specifications

General

Touchscreen	-
Display diagonal	2.8 \
Backlight display	Yes
Display resolution	320 x 240 pixels
Lines quantity	16 lines
Phonebook capacity	1000 entries
Number of VoIP accounts	12
AC adapter input voltage	100 - 240 V
Bluetooth version	2.1+EDR
Security algorithms	802.1x RADIUS, HTTPS, MD5
Ethernet LAN interface type	Gigabit Ethernet
USB 2.0 ports quantity	1
Ethernet LAN (RJ-45) ports	2
Mounting	Desk/Wall
Handset type	Wired handset
Product type	IP Phone
Product color	Black
Voice codecs	G.722, G.723, G.723.1, G.726, OPUS, iLBC
Volume control	Digital
Operating temperature (T-T)	-10 - 40 °C
Operating relative humidity (H-H)	10 - 95 %
Cables included	LAN (RJ-45)
Number of handles included	1 pc(s)
Front camera	No
Operating system installed	Linux

Weight and Dimensions

Depth	212 mm
Width	211.6 mm
Height	166.8 mm