EasyManuals Logo

Yealink SIP-T48U Administrator's Guide

Yealink SIP-T48U
572 pages
To Next Page IconTo Next Page
To Next Page IconTo Next Page
To Previous Page IconTo Previous Page
To Previous Page IconTo Previous Page
Page #42 background imageLoading...
Page #42 background image
Network Configurations
39
Web UI
Network > Advanced > VLAN > PC Port > Priority
Phone UI
Color Screen Phones:
Menu > Advanced (default password: admin) > Network > VLAN > PC Port > Priority
Black-and-white Screen Phones:
Menu > Settings > Advanced Settings (default password: admin) > Network > VLAN > PC Port > Pri-
ority
[1]
If you change this parameter, the phone will reboot to make the change take effect.
DHCP VLAN Configuration
When the VLAN discovery method is set to DHCP, the phone examines the DHCP option for a valid VLAN ID. You
can customize the DHCP option used to request the VLAN ID.
The following table lists the parameters you can use to configure DHCP VLAN discovery.
Parameter
static.network.vlan.dhcp_enable
[1]
<y0000000000xx>.cfg
Description
It enables or disables the DHCP VLAN discovery feature.
Permitted
Values
0-Disabled
1-Enabled
Default
1
Web UI
Network > Advanced > VLAN > DHCP VLAN > Active
Phone UI
Color Screen Phones:
Menu > Advanced (default password: admin) > Network > VLAN > DHCP VLAN > DHCP VLAN
Black-and-white Screen Phones:
Menu > Settings > Advanced Settings (default password: admin) > Network > VLAN > DHCP VLAN >
DHCP VLAN
Parameter
static.network.vlan.dhcp_option
[1]
<y0000000000xx>.cfg
Description
It configures the DHCP option from which the phone will obtain the VLAN settings.
Multiple DHCP options (at most five) are separated by commas.
Permitted
Values
Integer from 1 to 255
Default
132
Web UI
Network > Advanced > VLAN > DHCP VLAN > Option (1-255)
Phone UI
Color Screen Phones:
Menu > Advanced (default password: admin) > Network > VLAN > DHCP VLAN > Option
Black-and-white Screen Phones:
Menu > Settings > Advanced Settings (default password: admin) > Network > VLAN > DHCP VLAN >
Option
[1]
If you change this parameter, the phone will reboot to make the change take effect.
VLAN Change Configuration
The following table lists the parameter you can use to configure the VLAN change.
Parameter
static.network.vlan.vlan_change.enable
[1]
<y0000000000xx>.cfg

Table of Contents

Other manuals for Yealink SIP-T48U

Questions and Answers:

Question and Answer IconNeed help?

Do you have a question about the Yealink SIP-T48U and is the answer not in the manual?

Yealink SIP-T48U Specifications

General IconGeneral
Handset typeWired handset
Product typeIP Phone
Product colorGray
USB 2.0 ports quantityUSB 2.0 ports have a data transmission speed of 480 Mbps, and are backwards compatible with USB 1.1 ports. You can connect all kinds of peripheral devices to them.
Expansion module supportYes
Ethernet LAN (RJ-45) ports2
Display diagonal7 \
Display resolution800 x 480 pixels
Lines quantity- lines
Phonebook capacity1000 entries
Number of VoIP accounts16
Voice codecsAGC, AJB, AMR-WB, CNG, G.711, G.722, G.723.1, G.726, G.729ab, VAD, iLBC
Security algorithmsAES, HTTPS, SRTP, TLS
Ethernet LAN data rates10, 100, 1000 Mbit/s
Ethernet LAN interface typeGigabit Ethernet
Front camera-
AC adapter input voltage100 - 240 V
Operating temperature (T-T)0 - 40 °C
Operating relative humidity (H-H)10 - 95 %
Keypad number of keys29
Number of handles included1 pc(s)
Harmonized System (HS) code85171800
Weight and Dimensions IconWeight and Dimensions
Width226 mm
Height185 mm

Related product manuals