Yealink SIP- T28P Quick Start Guide

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Accessing the web user interface:
Account Settings: Click on Account->Account X (X=1,2,3,4,5,6)
Parameters of the account:
Network Settings:
Account Settings:
Configuring via phone user interface
Configuring via web user interface
Configuring your Phone
Register status icons on the LCD screen:
Note: Please locate your computer in the same network segment of the IP phone (192.168.0.X) to access the
web user interface. Contact your system administrator for more information.
Note: Check with your system administrator if any error appears during the registration process or if a specific
configuration is required for your registration.
Note: The wrong network settings may result in inaccessibility of your phone and may have an impact on the
network performance. Contact your system administrator for more information.
1. Press the OK key when the phone is idle to get the IP address of the phone.
You can configure the network settings in the following ways:
It shows the register status of the current account.
You can select On/Off to enable/disable the account.
It is shown on the LCD to identify the account.
It is shown as Caller ID when placing a call.
It is provided by ITSP for registration (required).
It is authenticated ID for authentication provided by ITSP (required).
It is provided by ITSP for registration (required).
It is provided by ITSP for registration (required).
DHCP: By default, the phone attempts to contact a DHCP server in your network in order to obtain
its valid network settings, e.g., IP address, subnet mask, gateway address and DNS address.
Static IP Address: If your phone can not contact a DHCP server for any reason, you need to
configure IP address, subnet mask, gateway address, primary DNS address and
secondary DNS address for the phone manually.
PPPoE: If you are using an xDSL modem, you can connect your phone to the Internet via PPPoE
mode. Contact the ITSP for the account and password.
Press the Menu soft key when the phone is idle, select Settings->Advanced Settings
(Password:admin)->Network->WAN Port/PC Port/VLAN/Webserver Type/802.1x Settings/VPN to
configure the network settings.
Press the Menu soft key when the phone is idle, select Settings->Advanced Settings
(Password:admin)->Accounts to configure the account settings.
2. Open the web browser of your computer, enter the IP address into the address bar (e.g.,
"http://192.168.0.10" or "192.168.0.10") and press Enter.
Register Status:
Account Active:
Label:
Display Name:
User Name:
Register Name:
Password:
SIP Server:
3. Enter the user name (default: admin) and password (default: admin) in the pop-up dialogue
box and click OK.
Network Settings: Click on Network->Internet Port(WAN)
Note: Refer to Configuring via web user interface for the parameter informantion.
Registered Registration Failed Registering

Yealink SIP- T28P Specifications

General

Expansion module support	Yes
Ethernet LAN (RJ-45) ports	2
Keypad number of keys	48
Voice codecs	G.711, G.722, G.723.1, G.726
Handset type	Wired handset
Product type	IP Phone
Product color	Black
Touchscreen	-
Display resolution	320 x 160 pixels
Lines quantity	- lines
Phonebook capacity	- entries
Number of VoIP accounts	6
Bluetooth	No
Security algorithms	HTTPS, SSL/TLS
AC adapter input voltage	100 - 240 V
AC adapter output voltage	5 V
Power consumption (typical)	2.6 W
Operating relative humidity (H-H)	10 - 95 %
Compliance industry standards	IEEE 802.3af
Number of handles included	1 pc(s)

Weight and Dimensions

Depth	204 mm
Width	273 mm
Height	42 mm
Weight	1050 g