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Idt Corp – ‘10-Q’ for 1/31/20 – ‘EX-101.SCH’

On:  Wednesday, 3/11/20, at 12:45pm ET   ·   For:  1/31/20   ·   Accession #:  1213900-20-5978   ·   File #:  1-16371

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  As Of               Filer                 Filing    For·On·As Docs:Size             Issuer                      Filing Agent

 3/11/20  Idt Corp                          10-Q        1/31/20   87:4.9M                                   Edgar Agents LLC/FA

Quarterly Report   —   Form 10-Q   —   Sect. 13 / 15(d) – SEA’34
Filing Table of Contents

Document/Exhibit                   Description                      Pages   Size 

 1: 10-Q        Quarterly Report                                    HTML    464K 
 2: EX-31.1     Certification -- §302 - SOA'02                      HTML     26K 
 3: EX-31.2     Certification -- §302 - SOA'02                      HTML     27K 
 4: EX-32.1     Certification -- §906 - SOA'02                      HTML     23K 
 5: EX-32.2     Certification -- §906 - SOA'02                      HTML     23K 
27: R1          Document and Entity Information                     HTML     56K 
58: R2          Consolidated Balance Sheets                         HTML    135K 
82: R3          Consolidated Balance Sheets (Parenthetical)         HTML     48K 
42: R4          Consolidated Statements of Operations (Unaudited)   HTML     97K 
28: R5          Consolidated Statements of Comprehensive Income     HTML     53K 
                (Loss) (Unaudited)                                               
59: R6          Consolidated Statements of Equity (Unaudited)       HTML     67K 
83: R7          Consolidated Statements of Cash Flows (Unaudited)   HTML    113K 
41: R8          Basis of Presentation                               HTML     28K 
31: R9          Revenue Recognition                                 HTML    103K 
85: R10         Leases                                              HTML     48K 
56: R11         Cash, Cash Equivalents, and Restricted Cash and     HTML     30K 
                Cash Equivalents                                                 
30: R12         Debt Securities                                     HTML     40K 
40: R13         Equity Investments                                  HTML     49K 
84: R14         Fair Value Measurements                             HTML     53K 
55: R15         Acquisitions                                        HTML     43K 
29: R16         Other Operating Expense, Net                        HTML     56K 
39: R17         Equity                                              HTML     33K 
81: R18         Earnings (Loss) Per Share                           HTML     39K 
57: R19         Revolving Credit Loan Payable                       HTML     25K 
13: R20         Accumulated Other Comprehensive Loss                HTML     29K 
45: R21         Business Segment Information                        HTML     40K 
71: R22         Commitments and Contingencies                       HTML     44K 
64: R23         Other Income (Expense), Net                         HTML     31K 
12: R24         Recently Issued Accounting Standards Not Yet        HTML     28K 
                Adopted                                                          
44: R25         Revenue Recognition (Tables)                        HTML    100K 
70: R26         Leases (Tables)                                     HTML     46K 
63: R27         Cash, Cash Equivalents, and Restricted Cash and     HTML     30K 
                Cash Equivalents (Tables)                                        
14: R28         Debt Securities (Tables)                            HTML     39K 
43: R29         Equity Investments (Tables)                         HTML     48K 
36: R30         Fair Value Measurements (Tables)                    HTML     51K 
25: R31         Acquisitions (Tables)                               HTML     43K 
60: R32         Other Operating Expense, Net (Tables)               HTML     54K 
86: R33         Earnings (Loss) Per Share (Tables)                  HTML     39K 
37: R34         Accumulated Other Comprehensive Loss (Tables)       HTML     29K 
26: R35         Business Segment Information (Tables)               HTML     39K 
61: R36         Other Income (Expense), Net (Tables)                HTML     30K 
87: R37         Revenue Recognition (Details)                       HTML     48K 
38: R38         Revenue Recognition (Details 1)                     HTML     53K 
24: R39         Revenue Recognition (Details 2)                     HTML     27K 
48: R40         Revenue Recognition (Details 3)                     HTML     29K 
18: R41         Revenue Recognition (Details 4)                     HTML     25K 
65: R42         Leases (Details)                                    HTML     39K 
72: R43         Leases (Details 1)                                  HTML     28K 
49: R44         Leases (Details 2)                                  HTML     42K 
19: R45         Leases (Details Textual)                            HTML     36K 
66: R46         Cash, Cash Equivalents, and Restricted Cash and     HTML     35K 
                Cash Equivalents (Details)                                       
73: R47         Cash, Cash Equivalents, and Restricted Cash and     HTML     29K 
                Cash Equivalents (Details Textual)                               
50: R48         Debt Securities (Details)                           HTML     40K 
17: R49         Debt Securities (Details 1)                         HTML     34K 
22: R50         Debt Securities (Details Textual)                   HTML     30K 
35: R51         Equity Investments (Details)                        HTML     42K 
78: R52         Equity Investments (Details 1)                      HTML     37K 
52: R53         Equity Investments (Details 2)                      HTML     28K 
21: R54         Equity Investments (Details Textual)                HTML     42K 
34: R55         Fair Value Measurements (Details)                   HTML     44K 
77: R56         Fair Value Measurements (Details 1)                 HTML     34K 
51: R57         Fair Value Measurements (Details Textual)           HTML     24K 
23: R58         Acquisitions (Details)                              HTML     30K 
33: R59         Acquisitions (Details 1)                            HTML     56K 
76: R60         Acquisitions (Details 2)                            HTML     28K 
68: R61         Acquisitions (Details Textual)                      HTML     32K 
16: R62         Other Operating Expense, Net (Details)              HTML     33K 
47: R63         Other Operating Expense, Net (Details 1)            HTML     66K 
75: R64         Other Operating Expense, Net (Details Textual)      HTML     33K 
67: R65         Equity (Details)                                    HTML     78K 
15: R66         Earnings (Loss) Per Share (Details)                 HTML     37K 
46: R67         Earnings (Loss) Per Share (Details 1)               HTML     31K 
74: R68         Revolving Credit Loan Payable (Details)             HTML     34K 
69: R69         Accumulated Other Comprehensive Loss (Details)      HTML     41K 
54: R70         Business Segment Information (Details)              HTML     43K 
80: R71         Business Segment Information (Details Textual)      HTML     24K 
32: R72         Commitments and Contingencies (Details)             HTML     37K 
20: R73         Other Income (Expense), Net (Details)               HTML     34K 
62: XML         IDEA XML File -- Filing Summary                      XML    158K 
53: EXCEL       IDEA Workbook of Financial Reports                  XLSX     81K 
 6: EX-101.INS  XBRL Instance -- idt-20200131                        XML   1.72M 
 8: EX-101.CAL  XBRL Calculations -- idt-20200131_cal                XML    211K 
 9: EX-101.DEF  XBRL Definitions -- idt-20200131_def                 XML    516K 
10: EX-101.LAB  XBRL Labels -- idt-20200131_lab                      XML    966K 
11: EX-101.PRE  XBRL Presentations -- idt-20200131_pre               XML    744K 
 7: EX-101.SCH  XBRL Schema -- idt-20200131                          XSD    193K 
79: ZIP         XBRL Zipped Folder -- 0001213900-20-005978-xbrl      Zip    130K

‘EX-101.SCH’   —   XBRL Schema — idt-20200131

This Exhibit is an XBRL XML File.

                                                                                                                                                                                
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<link:definition> 00000043 - Disclosure - Leases (Details 1) </link:definition>
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<link:usedOn> link:definitionLink </link:usedOn>
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<link:roleType roleURI="http://idt.net/role/LeasesDetails2" id="LeasesDetails2">
<link:definition> 00000044 - Disclosure - Leases (Details 2) </link:definition>
<link:usedOn> link:presentationLink </link:usedOn>
<link:usedOn> link:calculationLink </link:usedOn>
<link:usedOn> link:definitionLink </link:usedOn>
</link:roleType>
<link:roleType roleURI="http://idt.net/role/LeasesDetailsTextual" id="LeasesDetailsTextual">
<link:definition> 00000045 - Disclosure - Leases (Details Textual) </link:definition>
<link:usedOn> link:presentationLink </link:usedOn>
<link:usedOn> link:calculationLink </link:usedOn>
<link:usedOn> link:definitionLink </link:usedOn>
</link:roleType>
<link:roleType roleURI="http://idt.net/role/CashCashEquivalentsAndRestrictedCashAndCashEquivalentsDetails" id="CashCashEquivalentsAndRestrictedCashAndCashEquivalentsDetails">
<link:definition> 00000046 - Disclosure - Cash, Cash Equivalents, and Restricted Cash and Cash Equivalents (Details) </link:definition>
<link:usedOn> link:presentationLink </link:usedOn>
<link:usedOn> link:calculationLink </link:usedOn>
<link:usedOn> link:definitionLink </link:usedOn>
</link:roleType>
<link:roleType roleURI="http://idt.net/role/CashCashEquivalentsAndRestrictedCashAndCashEquivalentsDetailsTextual" id="CashCashEquivalentsAndRestrictedCashAndCashEquivalentsDetailsTextual">
<link:definition> 00000047 - Disclosure - Cash, Cash Equivalents, and Restricted Cash and Cash Equivalents (Details Textual) </link:definition>
<link:usedOn> link:presentationLink </link:usedOn>
<link:usedOn> link:calculationLink </link:usedOn>
<link:usedOn> link:definitionLink </link:usedOn>
</link:roleType>
<link:roleType roleURI="http://idt.net/role/DebtSecuritiesDetails" id="DebtSecuritiesDetails">
<link:definition> 00000048 - Disclosure - Debt Securities (Details) </link:definition>
<link:usedOn> link:presentationLink </link:usedOn>
<link:usedOn> link:calculationLink </link:usedOn>
<link:usedOn> link:definitionLink </link:usedOn>
</link:roleType>
<link:roleType roleURI="http://idt.net/role/DebtSecuritiesDetails1" id="DebtSecuritiesDetails1">
<link:definition> 00000049 - Disclosure - Debt Securities (Details 1) </link:definition>
<link:usedOn> link:presentationLink </link:usedOn>
<link:usedOn> link:calculationLink </link:usedOn>
<link:usedOn> link:definitionLink </link:usedOn>
</link:roleType>
<link:roleType roleURI="http://idt.net/role/DebtSecuritiesDetailsTextual" id="DebtSecuritiesDetailsTextual">
<link:definition> 00000050 - Disclosure - Debt Securities (Details Textual) </link:definition>
<link:usedOn> link:presentationLink </link:usedOn>
<link:usedOn> link:calculationLink </link:usedOn>
<link:usedOn> link:definitionLink </link:usedOn>
</link:roleType>
<link:roleType roleURI="http://idt.net/role/EquityInvestmentsDetails" id="EquityInvestmentsDetails">
<link:definition> 00000051 - Disclosure - Equity Investments (Details) </link:definition>
<link:usedOn> link:presentationLink </link:usedOn>
<link:usedOn> link:calculationLink </link:usedOn>
<link:usedOn> link:definitionLink </link:usedOn>
</link:roleType>
<link:roleType roleURI="http://idt.net/role/EquityInvestmentsDetails1" id="EquityInvestmentsDetails1">
<link:definition> 00000052 - Disclosure - Equity Investments (Details 1) </link:definition>
<link:usedOn> link:presentationLink </link:usedOn>
<link:usedOn> link:calculationLink </link:usedOn>
<link:usedOn> link:definitionLink </link:usedOn>
</link:roleType>
<link:roleType roleURI="http://idt.net/role/EquityInvestmentsDetails2" id="EquityInvestmentsDetails2">
<link:definition> 00000053 - Disclosure - Equity Investments (Details 2) </link:definition>
<link:usedOn> link:presentationLink </link:usedOn>
<link:usedOn> link:calculationLink </link:usedOn>
<link:usedOn> link:definitionLink </link:usedOn>
</link:roleType>
<link:roleType roleURI="http://idt.net/role/EquityInvestmentsDetailsTextual" id="EquityInvestmentsDetailsTextual">
<link:definition> 00000054 - Disclosure - Equity Investments (Details Textual) </link:definition>
<link:usedOn> link:presentationLink </link:usedOn>
<link:usedOn> link:calculationLink </link:usedOn>
<link:usedOn> link:definitionLink </link:usedOn>
</link:roleType>
<link:roleType roleURI="http://idt.net/role/FairValueMeasurementsDetails" id="FairValueMeasurementsDetails">
<link:definition> 00000055 - Disclosure - Fair Value Measurements (Details) </link:definition>
<link:usedOn> link:presentationLink </link:usedOn>
<link:usedOn> link:calculationLink </link:usedOn>
<link:usedOn> link:definitionLink </link:usedOn>
</link:roleType>
<link:roleType roleURI="http://idt.net/role/FairValueMeasurementsDetails1" id="FairValueMeasurementsDetails1">
<link:definition> 00000056 - Disclosure - Fair Value Measurements (Details 1) </link:definition>
<link:usedOn> link:presentationLink </link:usedOn>
<link:usedOn> link:calculationLink </link:usedOn>
<link:usedOn> link:definitionLink </link:usedOn>
</link:roleType>
<link:roleType roleURI="http://idt.net/role/FairValueMeasurementsDetailsTextual" id="FairValueMeasurementsDetailsTextual">
<link:definition> 00000057 - Disclosure - Fair Value Measurements (Details Textual) </link:definition>
<link:usedOn> link:presentationLink </link:usedOn>
<link:usedOn> link:calculationLink </link:usedOn>
<link:usedOn> link:definitionLink </link:usedOn>
</link:roleType>
<link:roleType roleURI="http://idt.net/role/AcquisitionsDetails" id="AcquisitionsDetails">
<link:definition> 00000058 - Disclosure - Acquisitions (Details) </link:definition>
<link:usedOn> link:presentationLink </link:usedOn>
<link:usedOn> link:calculationLink </link:usedOn>
<link:usedOn> link:definitionLink </link:usedOn>
</link:roleType>
<link:roleType roleURI="http://idt.net/role/AcquisitionsDetails1" id="AcquisitionsDetails1">
<link:definition> 00000059 - Disclosure - Acquisitions (Details 1) </link:definition>
<link:usedOn> link:presentationLink </link:usedOn>
<link:usedOn> link:calculationLink </link:usedOn>
<link:usedOn> link:definitionLink </link:usedOn>
</link:roleType>
<link:roleType roleURI="http://idt.net/role/AcquisitionsDetails2" id="AcquisitionsDetails2">
<link:definition> 00000060 - Disclosure - Acquisitions (Details 2) </link:definition>
<link:usedOn> link:presentationLink </link:usedOn>
<link:usedOn> link:calculationLink </link:usedOn>
<link:usedOn> link:definitionLink </link:usedOn>
</link:roleType>
<link:roleType roleURI="http://idt.net/role/AcquisitionsDetailsTextual" id="AcquisitionsDetailsTextual">
<link:definition> 00000061 - Disclosure - Acquisitions (Details Textual) </link:definition>
<link:usedOn> link:presentationLink </link:usedOn>
<link:usedOn> link:calculationLink </link:usedOn>
<link:usedOn> link:definitionLink </link:usedOn>
</link:roleType>
<link:roleType roleURI="http://idt.net/role/OtherOperatingExpenseNetDetails" id="OtherOperatingExpenseNetDetails">
<link:definition> 00000062 - Disclosure - Other Operating Expense, Net (Details) </link:definition>
<link:usedOn> link:presentationLink </link:usedOn>
<link:usedOn> link:calculationLink </link:usedOn>
<link:usedOn> link:definitionLink </link:usedOn>
</link:roleType>
<link:roleType roleURI="http://idt.net/role/OtherOperatingExpenseNetDetails1" id="OtherOperatingExpenseNetDetails1">
<link:definition> 00000063 - Disclosure - Other Operating Expense, Net (Details 1) </link:definition>
<link:usedOn> link:presentationLink </link:usedOn>
<link:usedOn> link:calculationLink </link:usedOn>
<link:usedOn> link:definitionLink </link:usedOn>
</link:roleType>
<link:roleType roleURI="http://idt.net/role/OtherOperatingExpenseNetDetailsTextual" id="OtherOperatingExpenseNetDetailsTextual">
<link:definition> 00000064 - Disclosure - Other Operating Expense, Net (Details Textual) </link:definition>
<link:usedOn> link:presentationLink </link:usedOn>
<link:usedOn> link:calculationLink </link:usedOn>
<link:usedOn> link:definitionLink </link:usedOn>
</link:roleType>
<link:roleType roleURI="http://idt.net/role/EquityDetails" id="EquityDetails">
<link:definition> 00000065 - Disclosure - Equity (Details) </link:definition>
<link:usedOn> link:presentationLink </link:usedOn>
<link:usedOn> link:calculationLink </link:usedOn>
<link:usedOn> link:definitionLink </link:usedOn>
</link:roleType>
<link:roleType roleURI="http://idt.net/role/EarningsLossPerShareDetails" id="EarningsLossPerShareDetails">
<link:definition> 00000066 - Disclosure - Earnings (Loss) Per Share (Details) </link:definition>
<link:usedOn> link:presentationLink </link:usedOn>
<link:usedOn> link:calculationLink </link:usedOn>
<link:usedOn> link:definitionLink </link:usedOn>
</link:roleType>
<link:roleType roleURI="http://idt.net/role/EarningsLossPerShareDetails1" id="EarningsLossPerShareDetails1">
<link:definition> 00000067 - Disclosure - Earnings (Loss) Per Share (Details 1) </link:definition>
<link:usedOn> link:presentationLink </link:usedOn>
<link:usedOn> link:calculationLink </link:usedOn>
<link:usedOn> link:definitionLink </link:usedOn>
</link:roleType>
<link:roleType roleURI="http://idt.net/role/RevolvingCreditLoanPayableDetails" id="RevolvingCreditLoanPayableDetails">
<link:definition> 00000068 - Disclosure - Revolving Credit Loan Payable (Details) </link:definition>
<link:usedOn> link:presentationLink </link:usedOn>
<link:usedOn> link:calculationLink </link:usedOn>
<link:usedOn> link:definitionLink </link:usedOn>
</link:roleType>
<link:roleType roleURI="http://idt.net/role/AccumulatedOtherComprehensiveLossDetails" id="AccumulatedOtherComprehensiveLossDetails">
<link:definition> 00000069 - Disclosure - Accumulated Other Comprehensive Loss (Details) </link:definition>
<link:usedOn> link:presentationLink </link:usedOn>
<link:usedOn> link:calculationLink </link:usedOn>
<link:usedOn> link:definitionLink </link:usedOn>
</link:roleType>
<link:roleType roleURI="http://idt.net/role/BusinessSegmentInformationDetails" id="BusinessSegmentInformationDetails">
<link:definition> 00000070 - Disclosure - Business Segment Information (Details) </link:definition>
<link:usedOn> link:presentationLink </link:usedOn>
<link:usedOn> link:calculationLink </link:usedOn>
<link:usedOn> link:definitionLink </link:usedOn>
</link:roleType>
<link:roleType roleURI="http://idt.net/role/BusinessSegmentInformationDetailsTextual" id="BusinessSegmentInformationDetailsTextual">
<link:definition> 00000071 - Disclosure - Business Segment Information (Details Textual) </link:definition>
<link:usedOn> link:presentationLink </link:usedOn>
<link:usedOn> link:calculationLink </link:usedOn>
<link:usedOn> link:definitionLink </link:usedOn>
</link:roleType>
<link:roleType roleURI="http://idt.net/role/CommitmentsAndContingenciesDetailsTextual" id="CommitmentsAndContingenciesDetailsTextual">
<link:definition> 00000072 - Disclosure - Commitments and Contingencies (Details) </link:definition>
<link:usedOn> link:presentationLink </link:usedOn>
<link:usedOn> link:calculationLink </link:usedOn>
<link:usedOn> link:definitionLink </link:usedOn>
</link:roleType>
<link:roleType roleURI="http://idt.net/role/OtherExpenseIncomeNetDetails" id="OtherExpenseIncomeNetDetails">
<link:definition> 00000073 - Disclosure - Other Income (Expense), Net (Details) </link:definition>
<link:usedOn> link:presentationLink </link:usedOn>
<link:usedOn> link:calculationLink </link:usedOn>
<link:usedOn> link:definitionLink </link:usedOn>
</link:roleType>
<link:linkbaseRef xlink:type="simple" xlink:href="idt-20200131_pre.xml" xlink:role="http://www.xbrl.org/2003/role/presentationLinkbaseRef" xlink:arcrole="http://www.w3.org/1999/xlink/properties/linkbase" xlink:title="Presentation Links"/>
<link:linkbaseRef xlink:type="simple" xlink:href="idt-20200131_lab.xml" xlink:role="http://www.xbrl.org/2003/role/labelLinkbaseRef" xlink:arcrole="http://www.w3.org/1999/xlink/properties/linkbase" xlink:title="Label Links"/>
<link:linkbaseRef xlink:type="simple" xlink:href="idt-20200131_cal.xml" xlink:role="http://www.xbrl.org/2003/role/calculationLinkbaseRef" xlink:arcrole="http://www.w3.org/1999/xlink/properties/linkbase" xlink:title="Calculation Links"/>
<link:linkbaseRef xlink:type="simple" xlink:href="idt-20200131_def.xml" xlink:role="http://www.xbrl.org/2003/role/definitionLinkbaseRef" xlink:arcrole="http://www.w3.org/1999/xlink/properties/linkbase" xlink:title="Definition Links"/>
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<import namespace="http://www.xbrl.org/2003/instance" schemaLocation="http://www.xbrl.org/2003/xbrl-instance-2003-12-31.xsd"/>
<import namespace="http://www.xbrl.org/2003/linkbase" schemaLocation="http://www.xbrl.org/2003/xbrl-linkbase-2003-12-31.xsd"/>
<import namespace="http://xbrl.org/2005/xbrldt" schemaLocation="http://www.xbrl.org/2005/xbrldt-2005.xsd"/>
<import namespace="http://xbrl.sec.gov/dei/2019-01-31" schemaLocation="https://xbrl.sec.gov/dei/2019/dei-2019-01-31.xsd"/>
<import namespace="http://fasb.org/us-gaap/2019-01-31" schemaLocation="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd"/>
<import namespace="http://fasb.org/us-types/2019-01-31" schemaLocation="http://xbrl.fasb.org/us-gaap/2019/elts/us-types-2019-01-31.xsd"/>
<import namespace="http://www.xbrl.org/dtr/type/non-numeric" schemaLocation="http://www.xbrl.org/dtr/type/nonNumeric-2009-12-16.xsd"/>
<import namespace="http://www.xbrl.org/dtr/type/numeric" schemaLocation="http://www.xbrl.org/dtr/type/numeric-2009-12-16.xsd"/>
<import namespace="http://xbrl.sec.gov/country/2017-01-31" schemaLocation="https://xbrl.sec.gov/country/2017/country-2017-01-31.xsd"/>
<import namespace="http://fasb.org/srt/2019-01-31" schemaLocation="http://xbrl.fasb.org/srt/2019/elts/srt-2019-01-31.xsd"/>
<import namespace="http://fasb.org/srt-types/2019-01-31" schemaLocation="http://xbrl.fasb.org/srt/2019/elts/srt-types-2019-01-31.xsd"/>
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<element id="idt_NumberOfRelatedPartySharesReceivedInConnectionWithRestrictedStock" name="NumberOfRelatedPartySharesReceivedInConnectionWithRestrictedStock" nillable="true" xbrli:periodType="duration" type="xbrli:sharesItemType" substitutionGroup="xbrli:item"/>
<element id="idt_RevenuesFromForeignCustomers" name="RevenuesFromForeignCustomers" nillable="true" xbrli:periodType="duration" xbrli:balance="credit" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item"/>
<element id="idt_EquitySecuritiesFvNiAdjusted" name="EquitySecuritiesFvNiAdjusted" nillable="true" xbrli:periodType="duration" xbrli:balance="credit" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item"/>
<element id="idt_CashAndCashEquivalentsSubstantiallyRestricted" name="CashAndCashEquivalentsSubstantiallyRestricted" nillable="true" xbrli:periodType="instant" xbrli:balance="debit" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item"/>
<element id="idt_AmortizationOfDeferredCustomerContractAcquisitionCostsTableTextBlock" name="AmortizationOfDeferredCustomerContractAcquisitionCostsTableTextBlock" nillable="true" xbrli:periodType="duration" type="nonnum:textBlockItemType" substitutionGroup="xbrli:item"/>
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<element id="idt_EquitySecuritiesFvNiRecognizedGainLossNetOnEquitySecuritiesSold" name="EquitySecuritiesFvNiRecognizedGainLossNetOnEquitySecuritiesSold" nillable="true" xbrli:periodType="duration" xbrli:balance="debit" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item"/>
<element id="idt_EquitySecuritiesFvNiRecognizedUnrealizedGainLossNetEquitySecuritiesHeld" name="EquitySecuritiesFvNiRecognizedUnrealizedGainLossNetEquitySecuritiesHeld" nillable="true" xbrli:periodType="duration" xbrli:balance="credit" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item"/>
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<element id="idt_AccrualForNonIncomeRelatedTaxes" name="AccrualForNonIncomeRelatedTaxes" nillable="true" xbrli:periodType="duration" xbrli:balance="credit" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item"/>
<element id="idt_SaleOfCallingCardBusinessInAsia" name="SaleOfCallingCardBusinessInAsia" nillable="true" xbrli:periodType="duration" xbrli:balance="credit" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item"/>
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<element id="idt_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedNonCurrentCustomerRelationships" name="BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedNonCurrentCustomerRelationships" nillable="true" xbrli:periodType="instant" xbrli:balance="debit" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item"/>
<element id="idt_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedNonCurrentNonCompeteAgreement" name="BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedNonCurrentNonCompeteAgreement" nillable="true" xbrli:periodType="instant" xbrli:balance="debit" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item"/>
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<element id="idt_BusinessCombinationRecognizedExcessPurchasePriceGoodwill" name="BusinessCombinationRecognizedExcessPurchasePriceGoodwill" nillable="true" xbrli:periodType="instant" xbrli:balance="debit" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item"/>
<element id="idt_Net2phoneOtherNet" name="Net2phoneOtherNet" nillable="true" xbrli:periodType="duration" xbrli:balance="credit" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item"/>
<element id="idt_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsVestingDeferredInPeriod" name="ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsVestingDeferredInPeriod" nillable="true" xbrli:periodType="duration" type="xbrli:sharesItemType" substitutionGroup="xbrli:item"/>
<element id="idt_EquityInvestmentsDisclosureTextBlock" name="EquityInvestmentsDisclosureTextBlock" nillable="true" xbrli:periodType="duration" type="nonnum:textBlockItemType" substitutionGroup="xbrli:item"/>
<element id="idt_MutualFundsMember" name="MutualFundsMember" abstract="true" nillable="true" xbrli:periodType="duration" type="nonnum:domainItemType" substitutionGroup="xbrli:item"/>
<element id="idt_InternationalAgencyNotesMember" name="InternationalAgencyNotesMember" abstract="true" nillable="true" xbrli:periodType="duration" type="nonnum:domainItemType" substitutionGroup="xbrli:item"/>
<element id="idt_AsuTwoZeroOneSixOneEightMember" name="AsuTwoZeroOneSixOneEightMember" abstract="true" nillable="true" xbrli:periodType="duration" type="nonnum:domainItemType" substitutionGroup="xbrli:item"/>
<element id="idt_CashCashEquivalentsAndRestrictedCashMember" name="CashCashEquivalentsAndRestrictedCashMember" abstract="true" nillable="true" xbrli:periodType="duration" type="nonnum:domainItemType" substitutionGroup="xbrli:item"/>
<element id="idt_TelecomAndPaymentServicesMember" name="TelecomAndPaymentServicesMember" nillable="true" xbrli:periodType="duration" type="nonnum:domainItemType" substitutionGroup="xbrli:item"/>
<element id="idt_RafaelHoldingsIncMember" name="RafaelHoldingsIncMember" nillable="true" xbrli:periodType="duration" type="nonnum:domainItemType" substitutionGroup="xbrli:item"/>
<element id="idt_ForeignCountriesMember" name="ForeignCountriesMember" abstract="true" nillable="true" xbrli:periodType="duration" type="nonnum:domainItemType" substitutionGroup="xbrli:item"/>
<element id="idt_CsPharmaHoldingsMember" name="CsPharmaHoldingsMember" nillable="true" xbrli:periodType="duration" type="nonnum:domainItemType" substitutionGroup="xbrli:item"/>
<element id="idt_AccumulatedOtherComprehensiveMember" name="AccumulatedOtherComprehensiveMember" nillable="true" xbrli:periodType="duration" type="nonnum:domainItemType" substitutionGroup="xbrli:item"/>
<element id="idt_AllOtherMember" name="AllOtherMember" nillable="true" xbrli:periodType="duration" type="nonnum:domainItemType" substitutionGroup="xbrli:item"/>
<element id="idt_UnifiedCommunicationsAsServiceMember" name="UnifiedCommunicationsAsServiceMember" abstract="true" nillable="true" xbrli:periodType="duration" type="nonnum:domainItemType" substitutionGroup="xbrli:item"/>
<element id="idt_ZedgeMember" name="ZedgeMember" nillable="true" xbrli:periodType="duration" type="nonnum:domainItemType" substitutionGroup="xbrli:item"/>
<element id="idt_RetailCommunicationsMember" name="RetailCommunicationsMember" abstract="true" nillable="true" xbrli:periodType="duration" type="nonnum:domainItemType" substitutionGroup="xbrli:item"/>
<element id="idt_WholesaleCarrierServicesMember" name="WholesaleCarrierServicesMember" nillable="true" xbrli:periodType="duration" type="nonnum:domainItemType" substitutionGroup="xbrli:item"/>
<element id="idt_PaymentServicesMember" name="PaymentServicesMember" abstract="true" nillable="true" xbrli:periodType="duration" type="nonnum:domainItemType" substitutionGroup="xbrli:item"/>
<element id="idt_RealEstateServiceMember" name="RealEstateServiceMember" abstract="true" nillable="true" xbrli:periodType="duration" type="nonnum:domainItemType" substitutionGroup="xbrli:item"/>
<element id="idt_BreakageRevenueMember" name="BreakageRevenueMember" nillable="true" xbrli:periodType="duration" type="nonnum:domainItemType" substitutionGroup="xbrli:item"/>
<element id="idt_WorkforceReductionMember" name="WorkforceReductionMember" abstract="true" nillable="true" xbrli:periodType="duration" type="nonnum:domainItemType" substitutionGroup="xbrli:item"/>
<element id="idt_UnrelatedWorkforceReductionMember" name="UnrelatedWorkforceReductionMember" abstract="true" nillable="true" xbrli:periodType="duration" type="nonnum:domainItemType" substitutionGroup="xbrli:item"/>
<element id="idt_ElmionNetherlandsBVMember" name="ElmionNetherlandsBVMember" abstract="true" nillable="true" xbrli:periodType="duration" type="nonnum:domainItemType" substitutionGroup="xbrli:item"/>
<element id="idt_AlternativeMinimumTaxMember" name="AlternativeMinimumTaxMember" abstract="true" nillable="true" xbrli:periodType="duration" type="nonnum:domainItemType" substitutionGroup="xbrli:item"/>
<element id="idt_RafaelPharmaceuticalsIncMember" name="RafaelPharmaceuticalsIncMember" nillable="true" xbrli:periodType="duration" type="nonnum:domainItemType" substitutionGroup="xbrli:item"/>
<element id="idt_MarketableSecuritiesMember" name="MarketableSecuritiesMember" abstract="true" nillable="true" xbrli:periodType="duration" type="nonnum:domainItemType" substitutionGroup="xbrli:item"/>
<element id="idt_JonasMember" name="JonasMember" nillable="true" xbrli:periodType="duration" type="nonnum:domainItemType" substitutionGroup="xbrli:item"/>
<element id="idt_DefinedContributionPlansMember" name="DefinedContributionPlansMember" abstract="true" nillable="true" xbrli:periodType="duration" type="nonnum:domainItemType" substitutionGroup="xbrli:item"/>
<element id="idt_FabrixSystemsLtdMember" name="FabrixSystemsLtdMember" abstract="true" nillable="true" xbrli:periodType="duration" type="nonnum:domainItemType" substitutionGroup="xbrli:item"/>
<element id="idt_PrSpIpHoldingsLlcMember" name="PrSpIpHoldingsLlcMember" abstract="true" nillable="true" xbrli:periodType="duration" type="nonnum:domainItemType" substitutionGroup="xbrli:item"/>
<element id="idt_StraightPathMember" name="StraightPathMember" nillable="true" xbrli:periodType="duration" type="nonnum:domainItemType" substitutionGroup="xbrli:item"/>
<element id="idt_ComputerSoftwareMember" name="ComputerSoftwareMember" nillable="true" xbrli:periodType="duration" type="nonnum:domainItemType" substitutionGroup="xbrli:item"/>
<element id="idt_LipomedixPharmaceuticalsLtdMember" name="LipomedixPharmaceuticalsLtdMember" nillable="true" xbrli:periodType="duration" type="nonnum:domainItemType" substitutionGroup="xbrli:item"/>
<element id="idt_VisaEuropeMember" name="VisaEuropeMember" abstract="true" nillable="true" xbrli:periodType="duration" type="nonnum:domainItemType" substitutionGroup="xbrli:item"/>
<element id="idt_IdtCorporationOptionHolderMember" name="IdtCorporationOptionHolderMember" nillable="true" xbrli:periodType="duration" type="nonnum:domainItemType" substitutionGroup="xbrli:item"/>
<element id="idt_RafaelClassBCommonStockMember" name="RafaelClassBCommonStockMember" abstract="true" nillable="true" xbrli:periodType="duration" type="nonnum:domainItemType" substitutionGroup="xbrli:item"/>
<element id="idt_IdtCorporationMember" name="IdtCorporationMember" nillable="true" xbrli:periodType="duration" type="nonnum:domainItemType" substitutionGroup="xbrli:item"/>
<element id="idt_IdtRafaelHoldingsLlcMember" name="IdtRafaelHoldingsLlcMember" nillable="true" xbrli:periodType="duration" type="nonnum:domainItemType" substitutionGroup="xbrli:item"/>
<element id="idt_RafaelSpinOffMember" name="RafaelSpinOffMember" nillable="true" xbrli:periodType="duration" type="nonnum:domainItemType" substitutionGroup="xbrli:item"/>
<element id="idt_UsDeferredTaxAssetsMember" name="UsDeferredTaxAssetsMember" abstract="true" nillable="true" xbrli:periodType="duration" type="nonnum:domainItemType" substitutionGroup="xbrli:item"/>
<element id="idt_EmployeeMember" name="EmployeeMember" nillable="true" xbrli:periodType="duration" type="nonnum:domainItemType" substitutionGroup="xbrli:item"/>
<element id="idt_StockRepurchasedAfterPeriodEndDateMember" name="StockRepurchasedAfterPeriodEndDateMember" nillable="true" xbrli:periodType="duration" type="nonnum:domainItemType" substitutionGroup="xbrli:item"/>
<element id="idt_ZedgeSpinOffMember" name="ZedgeSpinOffMember" abstract="true" nillable="true" xbrli:periodType="duration" type="nonnum:domainItemType" substitutionGroup="xbrli:item"/>
<element id="idt_TelecomOperatorMember" name="TelecomOperatorMember" abstract="true" nillable="true" xbrli:periodType="duration" type="nonnum:domainItemType" substitutionGroup="xbrli:item"/>
<element id="idt_GenieAndSubsidiariesMember" name="GenieAndSubsidiariesMember" nillable="true" xbrli:periodType="duration" type="nonnum:domainItemType" substitutionGroup="xbrli:item"/>
<element id="idt_JonasMediaGroupMember" name="JonasMediaGroupMember" nillable="true" xbrli:periodType="duration" type="nonnum:domainItemType" substitutionGroup="xbrli:item"/>
<element id="idt_RafaelPharmaceuticalsMember" name="RafaelPharmaceuticalsMember" nillable="true" xbrli:periodType="duration" type="nonnum:domainItemType" substitutionGroup="xbrli:item"/>
<element id="idt_IgmBrokerageCorpMember" name="IgmBrokerageCorpMember" nillable="true" xbrli:periodType="duration" type="nonnum:domainItemType" substitutionGroup="xbrli:item"/>
<element id="idt_MasonAndCompanyMember" name="MasonAndCompanyMember" nillable="true" xbrli:periodType="duration" type="nonnum:domainItemType" substitutionGroup="xbrli:item"/>
<element id="idt_TelecomAndPaymentServiceMember" name="TelecomAndPaymentServiceMember" nillable="true" xbrli:periodType="duration" type="nonnum:domainItemType" substitutionGroup="xbrli:item"/>
<element id="idt_NetTwoPhoneUnifiedCommunicationsAsServiceSegmentMember" name="NetTwoPhoneUnifiedCommunicationsAsServiceSegmentMember" nillable="true" xbrli:periodType="duration" type="nonnum:domainItemType" substitutionGroup="xbrli:item"/>
<element id="idt_BossRevolutionCallingMember" name="BossRevolutionCallingMember" nillable="true" xbrli:periodType="duration" type="nonnum:domainItemType" substitutionGroup="xbrli:item"/>
<element id="idt_MobileTopUpMember" name="MobileTopUpMember" nillable="true" xbrli:periodType="duration" type="nonnum:domainItemType" substitutionGroup="xbrli:item"/>
<element id="idt_TotalTelecomAndPaymentServicesOtherMember" name="TotalTelecomAndPaymentServicesOtherMember" nillable="true" xbrli:periodType="duration" type="nonnum:domainItemType" substitutionGroup="xbrli:item"/>
<element id="idt_TotalTelecomAndPaymentServicesGrowthMember" name="TotalTelecomAndPaymentServicesGrowthMember" nillable="true" xbrli:periodType="duration" type="nonnum:domainItemType" substitutionGroup="xbrli:item"/>
<element id="idt_NetTwoPhoneUnifiedCommunicationsAsServiceMember" name="NetTwoPhoneUnifiedCommunicationsAsServiceMember" nillable="true" xbrli:periodType="duration" type="nonnum:domainItemType" substitutionGroup="xbrli:item"/>
<element id="idt_Net2PhonePlatformServicesMember" name="Net2PhonePlatformServicesMember" nillable="true" xbrli:periodType="duration" type="nonnum:domainItemType" substitutionGroup="xbrli:item"/>
<element id="idt_Net2Phone-PlatformServicesMember" name="Net2Phone-PlatformServicesMember" abstract="true" nillable="true" xbrli:periodType="duration" type="nonnum:domainItemType" substitutionGroup="xbrli:item"/>
<element id="idt_OtherCountriesMember" name="OtherCountriesMember" nillable="true" xbrli:periodType="duration" type="nonnum:domainItemType" substitutionGroup="xbrli:item"/>
<element id="idt_AccountingStandardsUpdateSixZeroSixMember" name="AccountingStandardsUpdateSixZeroSixMember" nillable="true" xbrli:periodType="duration" type="nonnum:domainItemType" substitutionGroup="xbrli:item"/>
<element id="idt_ContractLiabilitiesMember" name="ContractLiabilitiesMember" nillable="true" xbrli:periodType="duration" type="nonnum:domainItemType" substitutionGroup="xbrli:item"/>
<element id="idt_Net2phoneUCaaSBusinessMember" name="Net2phoneUCaaSBusinessMember" nillable="true" xbrli:periodType="duration" type="nonnum:domainItemType" substitutionGroup="xbrli:item"/>
<element id="idt_DeferredIncomeTaxAssetsMember" name="DeferredIncomeTaxAssetsMember" nillable="true" xbrli:periodType="duration" type="nonnum:domainItemType" substitutionGroup="xbrli:item"/>
<element id="idt_FinancialServicesLimitedMember" name="FinancialServicesLimitedMember" nillable="true" xbrli:periodType="duration" type="nonnum:domainItemType" substitutionGroup="xbrli:item"/>
<element id="idt_RafaelHoldingsIncSpinOffMember" name="RafaelHoldingsIncSpinOffMember" nillable="true" xbrli:periodType="duration" type="nonnum:domainItemType" substitutionGroup="xbrli:item"/>
<element id="idt_ZedgeIncMember" name="ZedgeIncMember" nillable="true" xbrli:periodType="duration" type="nonnum:domainItemType" substitutionGroup="xbrli:item"/>
<element id="idt_VisaSeriesCConvertibleParticipatingPreferredStockMember" name="VisaSeriesCConvertibleParticipatingPreferredStockMember" nillable="true" xbrli:periodType="duration" type="nonnum:domainItemType" substitutionGroup="xbrli:item"/>
<element id="idt_AugustOneTwoZeroOneEightMember" name="AugustOneTwoZeroOneEightMember" nillable="true" xbrli:periodType="duration" type="nonnum:domainItemType" substitutionGroup="xbrli:item"/>
<element id="idt_ShmuelJonasMember" name="ShmuelJonasMember" nillable="true" xbrli:periodType="duration" type="nonnum:domainItemType" substitutionGroup="xbrli:item"/>
<element id="idt_Net2phoneMember" name="Net2phoneMember" nillable="true" xbrli:periodType="duration" type="nonnum:domainItemType" substitutionGroup="xbrli:item"/>
<element id="idt_DeferredTaxAssetMember" name="DeferredTaxAssetMember" nillable="true" xbrli:periodType="duration" type="nonnum:domainItemType" substitutionGroup="xbrli:item"/>
<element id="idt_MenachemAshMember" name="MenachemAshMember" nillable="true" xbrli:periodType="duration" type="nonnum:domainItemType" substitutionGroup="xbrli:item"/>
<element id="idt_ForeignMember" name="ForeignMember" nillable="true" xbrli:periodType="duration" type="nonnum:domainItemType" substitutionGroup="xbrli:item"/>
<element id="idt_DeferredStockUnitsMember" name="DeferredStockUnitsMember" nillable="true" xbrli:periodType="duration" type="nonnum:domainItemType" substitutionGroup="xbrli:item"/>
<element id="idt_StockOptionsMember" name="StockOptionsMember" nillable="true" xbrli:periodType="duration" type="nonnum:domainItemType" substitutionGroup="xbrli:item"/>
<element id="idt_CorrectionRestatementMember" name="CorrectionRestatementMember" nillable="true" xbrli:periodType="duration" type="nonnum:domainItemType" substitutionGroup="xbrli:item"/>
<element id="idt_OctoberThreeOneTwoThousandOneNineMember" name="OctoberThreeOneTwoThousandOneNineMember" nillable="true" xbrli:periodType="duration" type="nonnum:domainItemType" substitutionGroup="xbrli:item"/>
<element id="idt_JanuaryThreeOneTwoThaousandOneNineMember" name="JanuaryThreeOneTwoThaousandOneNineMember" nillable="true" xbrli:periodType="duration" type="nonnum:domainItemType" substitutionGroup="xbrli:item"/>
<element id="idt_AprilThiryZeroTwoThousandOneNineMember" name="AprilThiryZeroTwoThousandOneNineMember" nillable="true" xbrli:periodType="duration" type="nonnum:domainItemType" substitutionGroup="xbrli:item"/>
<element id="idt_JulyThirtyOneTwoThousandNineMember" name="JulyThirtyOneTwoThousandNineMember" nillable="true" xbrli:periodType="duration" type="nonnum:domainItemType" substitutionGroup="xbrli:item"/>
<element id="idt_ErrorCorrectionMember" name="ErrorCorrectionMember" nillable="true" xbrli:periodType="duration" type="nonnum:domainItemType" substitutionGroup="xbrli:item"/>
<element id="idt_TwoThousandFifteenStockOptionAndIncentivePlanMember" name="TwoThousandFifteenStockOptionAndIncentivePlanMember" nillable="true" xbrli:periodType="duration" type="nonnum:domainItemType" substitutionGroup="xbrli:item"/>
<element id="idt_NonvestedRestrictedClassBCommonStockMember" name="NonvestedRestrictedClassBCommonStockMember" nillable="true" xbrli:periodType="duration" type="nonnum:domainItemType" substitutionGroup="xbrli:item"/>
<element id="idt_IDTFinancialServicesLimitedMember" name="IDTFinancialServicesLimitedMember" nillable="true" xbrli:periodType="duration" type="nonnum:domainItemType" substitutionGroup="xbrli:item"/>
<element id="idt_EmployessMember" name="EmployessMember" nillable="true" xbrli:periodType="duration" type="nonnum:domainItemType" substitutionGroup="xbrli:item"/>
<element id="idt_VersatureCorpMember" name="VersatureCorpMember" nillable="true" xbrli:periodType="duration" type="nonnum:domainItemType" substitutionGroup="xbrli:item"/>
<element id="idt_RingsouthEuropaSLMember" name="RingsouthEuropaSLMember" nillable="true" xbrli:periodType="duration" type="nonnum:domainItemType" substitutionGroup="xbrli:item"/>
<element id="idt_NewarkMember" name="NewarkMember" nillable="true" xbrli:periodType="duration" type="nonnum:domainItemType" substitutionGroup="xbrli:item"/>
<element id="idt_IsraelMember" name="IsraelMember" nillable="true" xbrli:periodType="duration" type="nonnum:domainItemType" substitutionGroup="xbrli:item"/>
<element id="idt_DocumentAndEntityInformationAbstract" name="DocumentAndEntityInformationAbstract" abstract="true" nillable="true" xbrli:periodType="duration" type="xbrli:stringItemType" substitutionGroup="xbrli:item"/>
<element id="idt_StockholdersEquityIncludingPortionAttributableToNoncontrollingInterestAdjustedShareBalance1" name="StockholdersEquityIncludingPortionAttributableToNoncontrollingInterestAdjustedShareBalance1" nillable="true" xbrli:periodType="duration" type="xbrli:sharesItemType" substitutionGroup="xbrli:item"/>
<element id="idt_StockBasedCompensationShares" name="StockBasedCompensationShares" nillable="true" xbrli:periodType="duration" type="xbrli:sharesItemType" substitutionGroup="xbrli:item"/>
<element id="idt_InvestmentsEquitySecuritiesAbstract" name="InvestmentsEquitySecuritiesAbstract" abstract="true" nillable="true" xbrli:periodType="duration" type="xbrli:stringItemType" substitutionGroup="xbrli:item"/>
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<element id="idt_RevolvingCreditLoanPayableAbstract" name="RevolvingCreditLoanPayableAbstract" abstract="true" nillable="true" xbrli:periodType="duration" type="xbrli:stringItemType" substitutionGroup="xbrli:item"/>
<element id="idt_LeasesTextualAbstract" name="LeasesTextualAbstract" abstract="true" nillable="true" xbrli:periodType="duration" type="xbrli:stringItemType" substitutionGroup="xbrli:item"/>
<element id="idt_CashCashEquivalentsAndRestrictedCashAndCashEquivalentsTextualAbstract" name="CashCashEquivalentsAndRestrictedCashAndCashEquivalentsTextualAbstract" abstract="true" nillable="true" xbrli:periodType="duration" type="xbrli:stringItemType" substitutionGroup="xbrli:item"/>
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<element id="idt_DebtSecuritiesTextualAbstract" name="DebtSecuritiesTextualAbstract" abstract="true" nillable="true" xbrli:periodType="duration" type="xbrli:stringItemType" substitutionGroup="xbrli:item"/>
<element id="idt_DateAxis" name="DateAxis" abstract="true" nillable="true" xbrli:periodType="duration" type="xbrli:stringItemType" substitutionGroup="xbrldt:dimensionItem"/>
<element id="idt_DateDomain" name="DateDomain" abstract="true" nillable="true" xbrli:periodType="duration" type="nonnum:domainItemType" substitutionGroup="xbrli:item"/>
<element id="idt_EquityInvestmentsTextualAbstract" name="EquityInvestmentsTextualAbstract" abstract="true" nillable="true" xbrli:periodType="duration" type="xbrli:stringItemType" substitutionGroup="xbrli:item"/>
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<element id="idt_AcquisitionOfVersatureCorpTextualAbstract" name="AcquisitionOfVersatureCorpTextualAbstract" nillable="true" xbrli:periodType="duration" type="xbrli:stringItemType" substitutionGroup="xbrli:item"/>
<element id="idt_OtherOperatingExpensesGainsNetTextualAbstract" name="OtherOperatingExpensesGainsNetTextualAbstract" abstract="true" nillable="true" xbrli:periodType="duration" type="xbrli:stringItemType" substitutionGroup="xbrli:item"/>
<element id="idt_EquityTextualAbstract" name="EquityTextualAbstract" abstract="true" nillable="true" xbrli:periodType="duration" type="xbrli:stringItemType" substitutionGroup="xbrli:item"/>
<element id="idt_RevolvingCreditLoanPayableTextualAbstract" name="RevolvingCreditLoanPayableTextualAbstract" abstract="true" nillable="true" xbrli:periodType="duration" type="xbrli:stringItemType" substitutionGroup="xbrli:item"/>
<element id="idt_ScheduleOfAccumulatedBalancesForEachClassificationOfOtherComprehensiveIncomeLossAbstract" name="ScheduleOfAccumulatedBalancesForEachClassificationOfOtherComprehensiveIncomeLossAbstract" abstract="true" nillable="true" xbrli:periodType="duration" type="xbrli:stringItemType" substitutionGroup="xbrli:item"/>
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<element id="idt_CommitmentsAndContingenciesTextualAbstract" name="CommitmentsAndContingenciesTextualAbstract" abstract="true" nillable="true" xbrli:periodType="duration" type="xbrli:stringItemType" substitutionGroup="xbrli:item"/>
<element id="idt_ScheduleOfOtherIncomeExpenseNetAbstract" name="ScheduleOfOtherIncomeExpenseNetAbstract" nillable="true" xbrli:periodType="duration" type="xbrli:stringItemType" substitutionGroup="xbrli:item"/>
</schema>

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