Brother MFC-8690DW - 9 Internet printing for Windows; Overview; IPP printing for Windows 2000;XP, Windows Vista and Windows Server 2003;2008

Control panel setup
121
6
i Enter the suffix using dial pad.
j Press OK.
k Press Stop/Exit.
Note
You can enter the prefix and suffix address using up to a total of 40 characters.
How to operate Fax to Server 6
a Place the document in the ADF or on the scanner glass.
b Enter the fax number.
c The machine will send the message over a TCP/IP network to the fax server.