Police on the Isle of Dogs became his second client, and he later began serving corporate clients and converted the charity into a commercial service.
•
Speakerphones are also sometimes used, but these can create challenges both in terms of confidentiality, and for the interpreter, especially due to background noise, which can hinder the interpreter's ability to hear.
•
Automated: an Interactive Voice Response (IVR) application is employed to convert spoken or keyed Dual Tone Multi Frequency (DTMF) data into a request for connecting to an interpreter in a specific language (identified by unique language-codes).
•
government, financial, emergency telephone call centres (e.g. '9-1-1' or '1-1-2'), and others.
telephone | Telephone tapping | Plain old telephone service | Nippon Telegraph and Telephone | Telephone exchange | telephone exchange | Premium-rate telephone number | The Bell Telephone Hour | Telephone switchboard | Telephone company | Telephone | Emergency telephone number | Bell Telephone Company | The Telephone | Telephone slamming | Telephone exchange names | public switched telephone network | Philippine Long Distance Telephone Company | Hanging on the Telephone | Chatter Telephone | Toll-free telephone number | The Telephone Girl | Telephone prefix | Telephone numbers in the United Kingdom | Telephone numbering plan | Telephone number | telephone number | Telephone directory | red telephone box | Public switched telephone network |