IDT CORPORATION 
SPECIFIC POWER OF ATTORNEY 
For the Purpose of Filing Forms 3, 4, 5 and 144 with the Securities and Exchange Commission 
I, Slade Gorton, a Director of IDT Corporation, a Delaware Corporation, do hereby constitute 
and appoint Joyce J. Mason and Stephanie Greene, or any one of them, my true and lawful 
attorney and agent in fact for me and in my name, place and stead, and for my use and 
benefit: 
To sign and file with the Securities and Exchange Commission any and all Form 3, Form 4, 
Form 5 or Form 144 filings regarding the award, purchase or sale of IDT Corporation non-
derivative securities and/or the grant, exercise or cancellation of IDT Corporation derivative 
securities ("Securities") undertaken by me during any calendar month for which I am unable 
to sign and file personally. 
This instrument is to be construed and interpreted as a specific and not a general power of 
attorney. The enumeration of specific items, acts, rights or powers herein limits and restricts, 
and is to be construed or interpreted as limiting or restricting the specific powers herein 
granted to said attorney in fact. 
The rights, powers and authority of said attorney in fact to exercise the specific rights and 
powers herein granted shall commence and be in full force and effect on October 3, 2005, and 
such rights, powers and authority shall remain in full force and effect thereafter until the 
earlier of October 2, 2008 or until the requirement to file such Forms 3, 4, 5 or 144 with the 
Securities and Exchange Commission regarding IDT Corporation Securities no longer applies to 
me. 
Dated:        September 21, 2005 
 
By:        /s/ Slade Gorton 
Name:        Slade Gorton