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  <xs:element id="band_RepublicWirelessIncMember" abstract="true" name="RepublicWirelessIncMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="nonnum:domainItemType"/>
  <xs:element id="band_WeightedAverageRemainingLeaseTermAbstract" abstract="true" name="WeightedAverageRemainingLeaseTermAbstract" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="xbrli:stringItemType"/>
  <xs:element id="band_DashMember" abstract="true" name="DashMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="nonnum:domainItemType"/>
  <xs:element id="band_CommonStockCapitalSharesReservedForFutureIssuancePercentIncrease" abstract="false" name="CommonStockCapitalSharesReservedForFutureIssuancePercentIncrease" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="num:percentItemType"/>
  <xs:element id="band_ScheduleOfAccruedExpenseAndOtherCurrentLiabilitiesTableTextBlock" abstract="false" name="ScheduleOfAccruedExpenseAndOtherCurrentLiabilitiesTableTextBlock" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="nonnum:textBlockItemType"/>
  <xs:element id="band_ZeroPointTwoFivePercentConvertibleSeniorNotesDue2026Member" abstract="true" name="ZeroPointTwoFivePercentConvertibleSeniorNotesDue2026Member" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="nonnum:domainItemType"/>
  <xs:element id="band_VoxboneSAMember" abstract="true" name="VoxboneSAMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="nonnum:domainItemType"/>
  <xs:element id="band_DebtIssuanceCostsConvertibleDebtLiabilityComponent" abstract="false" name="DebtIssuanceCostsConvertibleDebtLiabilityComponent" nillable="true" xbrli:periodType="instant" xbrli:balance="debit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
  <xs:element id="band_AssetsLesseeAbstract" abstract="true" name="AssetsLesseeAbstract" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="xbrli:stringItemType"/>
  <xs:element id="band_LeaseLiability" abstract="false" name="LeaseLiability" nillable="true" xbrli:periodType="instant" xbrli:balance="credit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
  <xs:element id="band_ZeroPointFiveZeroPercentConvertibleSeniorNotesDue2028Member" abstract="true" name="ZeroPointFiveZeroPercentConvertibleSeniorNotesDue2028Member" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="nonnum:domainItemType"/>
  <xs:element id="band_DebtInstrumentConvertibleConversionCappedCallShares" abstract="false" name="DebtInstrumentConvertibleConversionCappedCallShares" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="xbrli:sharesItemType"/>
  <xs:element id="band_DepreciationExpenseLineItems" abstract="true" name="DepreciationExpenseLineItems" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="xbrli:stringItemType"/>
  <xs:element id="band_DebtInstrumentInterestRateAnnualEffectivePercentage" abstract="false" name="DebtInstrumentInterestRateAnnualEffectivePercentage" nillable="true" xbrli:periodType="instant" substitutionGroup="xbrli:item" type="num:percentItemType"/>
  <xs:element id="band_CustomerOneMember" abstract="true" name="CustomerOneMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="nonnum:domainItemType"/>
  <xs:element id="band_DecreaseInSubleaseIncome" abstract="false" name="DecreaseInSubleaseIncome" nillable="true" xbrli:periodType="duration" xbrli:balance="debit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
  <xs:element id="band_DebtIssuanceCostsConvertibleDebtEquityComponent" abstract="false" name="DebtIssuanceCostsConvertibleDebtEquityComponent" nillable="true" xbrli:periodType="instant" xbrli:balance="debit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
  <xs:element id="band_ScheduleOfDepreciationExpenseTableTextBlock" abstract="false" name="ScheduleOfDepreciationExpenseTableTextBlock" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="nonnum:textBlockItemType"/>
</xs:schema>
