Basic Network Settings On - Yealink SIP-T22P User Manual

After your phone is powered on, the system boots up and performs the following steps:
Automatic Phone Initialization
The phone finishes the initialization by loading the saved configuration. The LCD screen
displays "Initializing Please wait..." during the initialization.
DHCP (Dynamic Host Configuration Protocol)
The phone attempts to contact a DHCP server in your network to obtain valid IPv4
network settings (e.g., IP address, subnet mask, default gateway address and DNS
address) by default.
After the phone finishes the initialization, the Sign In screen appears on the LCD screen.
Note
If your network does not use DHCP , proceed to
Lync users are authenticated against Microsoft Active Directory Domain Service. The
following two sign-in methods are supported on the phone:
User Credentials: This method uses the user's credentials to sign in to Lync server. It

is available on the phone user interface and web user interface.
PIN Authentication: This method uses the user's phone number (or extension) and

personal identification number (PIN) to sign in to Lync server. It is only available on
the phone user interface.
Note
The sign in screen appearing after phone initialization depends on your network
environment settings. For more information, contact your system administrator.
To sign in to Lync server via phone user interface:
1. Do one of the following:
a) If the PIN Authentication sign-in screen appears, do the following:
1)
2)
Enter your phone number or extension (e.g., 2216) in the Extension field.
Enter your PIN in the PIN field.
Basic Network Settings on page 14.
Getting Started
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