PaloSanto Solutions
Yealink SIP-T28P Server Setup Guide
MANUAL CONFIGURATION
1.  Use  the  information  from  the  Add  SIP  Extension  page (Figure  4-4)  to  enter  the
following necessary information on “Account =>  Account 1” section of  the Yealink
Phone WebUI:
 Line Active: ON
 Display Name: YealinkUser
 Register Name: 301 in this example
 User Name: 301 in this example
 Password: ‘h7Dka3Rf9si0t’ in this example
 SIP Server: Elastix Server’s IP Address (192.168.1.65 in this example)
Figure 4-8. Account
2. Once you have entered the required information, click on “Confirm” button located at
the end of the page. The phone should be registered now. To check this, refresh the
current page and see the Register Status of the account. If the phone is not registered,
make sure you’ve entered the correct information (Figure 4.9).
Figure 4.9. Register Status
3. Configure the other IP (SIP) Phone with the correct parameters.
PaloSanto Solutions
Yealink SIP-T28P Server Setup Guide
MANUAL CONFIGURATION
1.  Use  the  information  from  the  Add  SIP  Extension  page (Figure  4-4)  to  enter  the
following necessary information on “Account =>  Account 1” section of  the Yealink
Phone WebUI:
 Line Active: ON
 Display Name: YealinkUser
 Register Name: 301 in this example
 User Name: 301 in this example
 Password: ‘h7Dka3Rf9si0t’ in this example
 SIP Server: Elastix Server’s IP Address (192.168.1.65 in this example)
Figure 4-8. Account
2. Once you have entered the required information, click on “Confirm” button located at
the end of the page. The phone should be registered now. To check this, refresh the
current page and see the Register Status of the account. If the phone is not registered,
make sure you’ve entered the correct information (Figure 4.9).
Figure 4.9. Register Status
3. Configure the other IP (SIP) Phone with the correct parameters.
PaloSanto Solutions
Yealink SIP-T28P Server Setup Guide
MANUAL CONFIGURATION
1.  Use  the  information  from  the  Add  SIP  Extension  page (Figure  4-4)  to  enter  the
following necessary information on “Account =>  Account 1” section of  the Yealink
Phone WebUI:
 Line Active: ON
 Display Name: YealinkUser
 Register Name: 301 in this example
 User Name: 301 in this example
 Password: ‘h7Dka3Rf9si0t’ in this example
 SIP Server: Elastix Server’s IP Address (192.168.1.65 in this example)
Figure 4-8. Account
2. Once you have entered the required information, click on “Confirm” button located at
the end of the page. The phone should be registered now. To check this, refresh the
current page and see the Register Status of the account. If the phone is not registered,
make sure you’ve entered the correct information (Figure 4.9).
Figure 4.9. Register Status
3. Configure the other IP (SIP) Phone with the correct parameters.