toll dialing

См. также в других словарях:

• Toll-free telephone number — A toll free, Freecall, Freephone, or 800 number is a special telephone number, in that the called party is charged the cost of the calls by the telephone carrier, instead of the calling party. The cost of the call to the called party is usually… …   Wikipedia

• toll connecting trunk —    Trunk utilized to link a local central office (Class 5) to the direct distance dialing network …   IT glossary of terms, acronyms and abbreviations

• Direct distance dialing — (DDD) or direct dial is a telecommunications term for a network provided service feature in which a call originator may, without operator assistance, call any other user outside the local calling area. DDD requires more digits in the number… …   Wikipedia

• fat finger dialing — n. A telephone scam in which a company sets up a toll number that is one digit different than a popular number, so that the company earns money when customers accidentally mis dial the legitimate number; mis dialing a phone number in this manner …   New words

• Uniform dialing plan — In telephony, a uniform dialing plan (UDP) means that you can dial a number the same way from wherever you are. The system may be permissive , rather than required , in that there may be shortcuts for dialing local numbers.For example, the North… …   Wikipedia

• Pulse dialing — Middle 20th century rotary dial telephone Pulse dialing, dial pulse, or loop disconnect dialing, also called rotary or decadic dialling in the United Kingdom (because up to 10 pulses are sent), is pulsing in which a direct current pulse train is… …   Wikipedia

• Seven-digit dialing — 7 digit dialing is a popular term referring to the traditional convention in the United States and Canada for dialing local phone calls. It is also sometimes known as local format or network format .Within the multi national calling area… …   Wikipedia

• 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

• fat finger dialing — telephone scam where a company has a toll number with one digit that is different than a common toll free number so that said company makes money when a caller accidentally dials their phone number instead of the lawful toll free number …   English contemporary dictionary

• Direct Distance Dialing —    (DDD)    Automatically establishes toll calls in response to signals from the calling device of the originating customer without telephone company operator intervention …   IT glossary of terms, acronyms and abbreviations

• North American Numbering Plan — NANPA redirects here. For other uses, see Nanpa (disambiguation). This article is about the numbering plan. For a list of area codes under the plan, see List of North American Numbering Plan area codes. The North American Numbering Plan (NANP) is …   Wikipedia