0001193125-06-035727 SC TO-I/A 2 20060221 20060221 IDT CORP 0001005731 4813 223415036 DE 0731 SC TO-I/A 34 005-48167 06632921 520 BROAD ST NEWARK NJ 07102 973 438 1000 520 BROAD STREET NEWARK NJ 07102 IDT CORP 0001005731 4813 223415036 DE 0731 SC TO-I/A 520 BROAD ST NEWARK NJ 07102 973 438 1000 520 BROAD STREET NEWARK NJ 07102 SC TO-I/A 1 dsctoia.htm AMENDMENT NO. 1 TO SC TO-I EX-99.(A)(1)(I) 2 dex99a1i.htm OFFER TO PURCHASE, DATED FEBRUARY 1, 2006, AS REVISED FEBRUARY 21, 2006