trunk operator dialling

См. также в других словарях:

• trunk dialling — noun The dialling of trunk telephone calls directly, connections not being made by an operator • • • Main Entry: ↑trunk …   Useful english dictionary

• Trunk vs Toll — In the US, under the purview of the Bell System, local telephone calls were free except in a few big cities, and the term toll was adopted for long distance calls because they were subject to a toll.In the UK all calls were chargeable and the… …   Wikipedia

• Subscriber trunk dialling — (STD, also known as subscriber toll dialling) is a term for the UK telephone system allowing subscribers to dial trunk calls without operator assistance. Terminology The term subscriber trunk dialling is used in other countries such as the… …   Wikipedia

• subscriber trunk dialling — ► NOUN Brit. ▪ the automatic connection of trunk calls by dialling without the assistance of an operator …   English terms dictionary

• International Direct Dialling — (IDD) is the term used to describe an international telephone call dialled by the caller rather than going via an operator (see list of country calling codes). The term International Subscriber Dialling (ISD) was used in the United Kingdom until… …   Wikipedia

• subscriber trunk dialling — noun Brit. the automatic connection of trunk calls by dialling without the assistance of an operator …   English new terms dictionary

• subscriber trunk dialling — noun a system for making long distance calls in which the subscriber dials the required number direct, rather than going through an operator. Abbrev.: STD …  

• Telephone numbers in the United Kingdom — +44 redirects here. For the band, see +44 (band). United Kingdom telephone numbers Location of United Kingdom (dark green) Location Country United Kingdom Continent …   Wikipedia

• Telephone numbers in New Zealand — New Zealand telephone numbers Location Country New Zealand Continent Oceania Access codes Country calling +64 International prefix 00 …   Wikipedia

• Director telephone system — The Director System was a system which made it possible to call subscribers at other telephone exchanges without operator intervention in large multi exchange cities, and to have a mixture of automatic and manual exchanges within these cities. It …   Wikipedia

• Telephone numbering plan — Area Code redirects here. For the song by Ludacris, see Area Codes (song). A telephone numbering plan is a type of numbering scheme used in telecommunications to allocate telephone numbers to subscribers and to route telephone calls in a… …   Wikipedia