Yealink Yealink SIP-T42G User manual

Accessing the web user interface:
Account Settings: Click on Account->Register->Account X (X=1,2,3)
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:
Quick Installation Guide
www.yealink.com
Note: Check with your system administrator if any error appears during the registration process or a specific
configuration is required for your registration.
Note: The wrong network settings may result in the 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 obtain 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 Enabled/Disabled 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 an authenticated ID for authentication provided by ITSP (required).
It is provided by ITSP for registration (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 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 the IP address, subnet mask, gateway address, primary DNS address and
secondary DNS address for the phone manually.
Press the Menu soft key when the phone is idle, select Settings->Advanced Settings (password: admin)
->Network->WAN Port/VLAN/Webserver Type/802.1x Settings/VPN to configure the network.
For more information, refer to the User Guide available online:
http://www.yealink.com/SupportDownloadfiles_detail.aspx?CateId=312&flag=142
Press the Menu soft key when the phone is idle, select Settings->Advanced Settings (password: admin)
->Accounts to configure the account.
2. Open the web browser on your computer, enter the IP address into the address bar (e.g.,
"http://192.168.0.10" or "192.168.0.10"), and then press the Enter key.
Register Status:
Line Active:
Label:
Display Name:
Register Name:
User Name:
Password:
Server Host:
3. Enter the user name (default: admin) and password (default: admin) in the login page
and click Confirm.
Network Settings: Click on Network->Basic->IPv4 Config
Registered Register Failed Registering
Copyright 2014 YEALINK NETWORK TECHNOLOGY CO.,LTD.
c
SIP-T42G
Ultra-elegant Gigabit IP Phone
Applies to firmware version 72.1 or later.
Note: For more informantion on account parameters, refer to Configuring via web user interface.(V72.4)

Startup
1. Attach the stand, as shown below:
2. Connect the handset and optional headset, as shown below:
3. Connect the network and power, as shown below:
The following items are included in your package. If you find anything missing, contact your
system administrator.
Packaging Contents
Assembling the Phone
Note: If inline power (PoE) is provided, you don’t need to connect the power adapter. Make sure the
hub/switch is PoE-compliant.
Stand
Power Adapter
Handset Cord
Handset
IP Phone
Ethernet Cable
Quick Installation
Guide & Quick
Reference Guide
Note: The headset and wireless headset adapter EHS36 should be purchased separately.
EHS36 is used for connecting the phone and a compatible wireless headset. For more information on
how to use the EHS36, refer to Yealink EHS36 User Guide.
SIP-T42G Quick Installation Guide www.yealink.com
You have two options for network and power connections. Your system administrator will advise
you on which one to use.
Welcome
Initializing...please wait
Note: You can also mount the phone to a wall. For more information on how to attach the wall mount bracket,
refer to Yealink Wall Mount Quick Installation Guide for SIP-T4X IP Phones.
Wall Mount Bracket
Desk Mount Method
A
B
40
45
EHS36
Wireless Headset Adapter EHS36
Power Adapter
(DC 5V)
IEEE 802.3af compliant
PoE Hub/Switch
PC Connection
(Optional)
A
B
AC Power Option
PoE ( Power over
Ethernet ) Option
PC Connection
(Optional)
After the IP phone is connected to network and
supplied with power, it automatically begins the
initialization process. After startup, the phone is ready
for use. You can configure the phone via phone user
interface or web user interface.
（Optional）（Optional）