05/04/202522:48:55Page2GTE-confidentialValueDriverModelInvestmentbyDigitalWireCenters$inthousands1%CostofwiredslotsEquippedlines24in-use19,225Individual,PBX,Other56%LineUsageSensitiveCostsLineCapacity2,37222,580PercentagePercentageutilizationutilizationofAverageembeddedequippedlines99%CostofequippedlinesCostperequipped85.14%2,348lineGrowthadmin$104spare3,355CostofCostofsparecapacitysparecapacit...