telephony Definition

telephone, telecommunications, mobile, handset, phones, phone, voice, telephonic, tel, call, telefonica, telecommunication, telecom, pstn, broadband, telco, landline, wireless, pbx, videoconferencing, connectivity, cellular, videophone, dial tone, dsl, ethernet, wideband, skype, telegraphy, internet, teleconferencing, zufolo, payphone, fiber optic cable, interoperability, eyebeam, subscriber line, modems, vocable, voip, postpaid, centrex, pabx, etel, vitrage, dialtone, routers, messaging, micromethod, bandwidth, telephones, mediant, interworking, interconnection, fibre optics, fring, interconnect, dialling, tariffing, groupware, corrigent, satcom, telemessage, lync, provisioning, telephone system, gateways, wpan, asynchronous transfer mode, land line, telephone line, convergence, centigram, olos, teleo, engin, digital subscriber line, networks, communications, unes, naas, prepaid, iden, ixc, telia, portability, call forwarding, metroscope, subscriber, xis, infiniti, fiber optics, telint, phone service, cabling, telephone operator, telephone receiver, redberry, dialler, catel,