copper telephone lines / telephone service / line network / telephone port / telephone directory / telephony services / telephone handsets / copper telephone line / retail rate / extra services / line telephone network / telephone socket / telephony component / return such equipment / telephone connection / you with other services / telephone equipment / ordinary telephone calls / internet connection / line telephone service / public telephone directories / telephone account / telephone handset / broadband services / telephone directory listings / telephone service delivery infrastructure / local telephone exchange / mobile telephone / wholesale carrier / voice network / access to certain services / physical infrastructure / carrier over-ride calls / wholesale supplier / requisite infrastructure / gain equipment / landline telephony service / Battery backup systems / /
Organization
National Relay Service / Interpreting Service / NodeLine / Translating and Interpreting Service / New Service / Optical Network Termination Unit / cease providing the service / / /