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Thereareseveralwaystoaccessinternetphoneservices.Onecommonmethodisthroughacomputerorsmartphoneusingasoftwareapplication.Theseapplicationsallowuserstomakevoicecallsovertheinternettootheruserswiththesameapplication.AnotherwayisthroughadedicatedVoIPphone,whichconnectstotheinternetthrougharouterormodem.Thesephoneslookandfunctionliketraditionallandlinephones,butusetheinternettomakecalls.Additionally,someinternetphoneservicescanbeaccessedthroughtraditionallandlinephonesbyusinganadapterthatconnectsthephonetotheinternet.Thisallowsuserstomakecallsusingtheirexistinglandlinephoneequipment.Anotherwaytoaccessinternetphoneservicesisthroughamobileapponasmartphone,whichallowsuserstomakecallsovertheinternetusingtheirmobiledataorWi-Ficonnection.Overall,therearemultiplewaystoaccessinternetphoneservices,providinguserswithflexibilityandconvenienceinmakingvoicecallsovertheinternet.