EntityQ2296401· pop 28· linked from 378 articlestelephone callSign in to saveconnection over a telephone network between the called party and the calling partyConnectionstelephone numberEntitymobile phoneEntityVoice over IPEntitywireless communicationEntityInformation AgeEntitydata transmissionEntityvideotelephonyEntitylandline telephoneEntitybusy signalEntityUnited StatesCountryCanadaCountryNew ZealandCountryHong KongCityInternetEntityThomas EdisonEntitytelephoneEntityNikola TeslaEntitycommunicationEntitysoundEntityGerald FordEntityCategoriesTelephonyTeletraffic