tdd Definition

atm, ats, drt, fda, mta, teleprinter, teletypewriter, trd, trr, tsa, ttd, tty, ttys, telephone, telephony, radiotelephonic, telephone receiver, telephone system, telephone operator, phone, radioteletype, radiotelephone, dial telephone, call box, fax, telephone line, landline, voip, land line, teletype, telephone exchange, pbx, patchboard, cdma, isdn, cardphone, telefax, tax form, pstn, ring up, digital subscriber line, payphone, telecommunication, character printer, switchboard, telephone box, telephonic, serial printer, telephone wire, telex, hotline, facsimile, videophone, telepathize, caller, modem, dial, telephone booth, handset, tel, digital communication, gsm, intercommunication system, wideband, telephone kiosk, communication system, pager, telecopier, communication, cellular, voicemail, telegraphy, cellphone, telemarketing, helpline, telco, telephonist, dial tone, call, paper tape, cellular telephone, electronic communication, toll call, otacousticon, deaf, ivr, cell phone, phoner, telephone jack, dsl, radiophone, broadband, braille, ear trumpet, helpdesk, pay phone, mobile, uplink, call back, wireless,