EXHIBIT 7

Directors and Executive Officers of IDT Corporation

Set forth below are the name, position, present principal occupation or employment and business address of each director and executive officer of IDT Corporation (“IDT”). Unless otherwise indicated, each occupation set forth opposite an individual’s name refers to employment with IDT. Each person listed below is a citizen of the United States.

Name	Position	Principal Occupation	Business Address
Howard S. Jonas	Chairman of the Board and Director	Chairman of the Board	c/o IDT 520 Broad Street Newark, NJ 07102
James A. Courter	Chief Executive Officer, Vice Chairman of the Board and Director	Chief Executive Officer, Vice Chairman of the Board and Director	c/o IDT 520 Broad Street Newark, NJ 07102
Ira A. Greenstein	President	President	c/o IDT 520 Broad Street Newark, NJ 07102
Stephen R. Brown	Chief Financial Officer, Treasurer and Director	Chief Financial Officer, Treasurer and Director	c/o IDT 520 Broad Street Newark, NJ 07102
Marcelo Fischer	Chief Accounting Officer and Controller	Chief Accounting Officer and Controller	c/o IDT 520 Broad Street Newark, NJ 07102
Joyce J. Mason	Senior Vice President, General Counsel, Secretary and Director	Senior Vice President, General Counsel, Secretary and Director	c/o IDT 520 Broad Street Newark, NJ 07102
Marc E. Knoller	Senior Vice President and Director	President and Chief Operating Officer of IDT Media, Inc.	c/o IDT 520 Broad Street Newark, NJ 07102
Moshe Kaganoff	Executive Vice President of Strategic Planning and Director	Executive Vice President of Strategic Planning	c/o IDT 520 Broad Street Newark, NJ 07102
Geoffrey Rochwarger	Executive Vice President of Telecommunications	Executive Vice President of Telecommunications	c/o IDT 520 Broad Street Newark, NJ 07102
Morris Lichtenstein	Executive Vice President of Business Development	Executive Vice President of Business Development	c/o IDT 520 Broad Street Newark, NJ 07102
E. Brian Finkelstein	Executive Vice President of Business Development	Executive Vice President of Business Development	c/o IDT 520 Broad Street Newark, NJ 07102

Name	Position	Principal Occupation	Business Address
Jonathan Levy	Executive Vice President of Corporate Development	Executive Vice President of Corporate Development	c/o IDT 520 Broad Street Newark, NJ 07102
J. Warren Blaker	Director	Professor, Fairleigh Dickinson University	c/o IDT 520 Broad Street Newark, NJ 07102
Rudy Boschwitz	Director	Chairman of the Advisory Committee of the Center for Global Food Issues; Former U.S. Senator	c/o IDT 520 Broad Street Newark, NJ 07102
Saul K. Fenster	Director	President Emeritus of the New Jersey Institute of Technology	c/o IDT 520 Broad Street Newark, NJ 07102
Jack F. Kemp	Director	Co-Director of Empower America, former U.S. Congressman and former Secretary of Housing and Urban Development	c/o IDT 520 Broad Street Newark, NJ 07102
Michael J. Levitt	Director	Chairman and Chief Executive Officer of Stone Tower Capital LLC	c/o IDT 520 Broad Street Newark, NJ 07102
William A. Owens	Director	Chairman of the Board and Chief Executive Officer of Teledisc LLC and former Vice Chairman of the Joint Chiefs of Staff	c/o IDT 520 Broad Street Newark, NJ 07102
William F. Weld	Director	Principal, Leeds Weld & Co. and former Governor of Massachusetts	c/o IDT 520 Broad Street Newark, NJ 07102
James S. Gilmore III	Director	Partner, Kelley Drye & Warren LLP and former Governor of Virginia	c/o IDT 520 Broad Street Newark, NJ 07102