Scope Options on Windows Server 2008 DHCP

I need to set scope options 125-134 for VoIP phones on the Windows Server 2008 DHCP server, but these options are not available when I try to configure the scope.

Is there any way to add these options?
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oBdAConnect With a Mentor Commented:
You need to define them yourself. Start the DHCP console, connect to the server, and right-click the server. Choose "Set predefined options".
For each option you need, click the "Add" button, name the new option whatever the name is, set the the data type to whatever the option requires, the code is simply the option number.
An example for Novell options is here:
HOW TO: Add Novell SLP DHCP Options to the DHCP Service
TercestisiAuthor Commented:
Thanks; somehow missed that.

Do I need to create a new Vendor Class for this, or simply add these options to the DHCP Standard Options?
You should be able to just add them.
Ok, I must be missing something basic, but in my DHCP console, I cannot find anywhere where there is a "Set Predifined Options"  Nor anywhere where there is an Add button.

Please help.

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