traffic+by+exchanges
31Telephone numbers in New Zealand — New Zealand telephone numbers Location Country New Zealand Continent Oceania Access codes Country calling +64 International prefix 00 …
32List of Statutory Instruments of the United Kingdom, 2007 — This is an incomplete list of Statutory Instruments of the United Kingdom in 2007. NOTOC 1 100* Cider and Perry and Wine and Made wine (Amendment) Regulations 2007 S.I. 2007/4 * Customs and Excise (Personal Reliefs for Special Visitors)… …
33Internet in Australia — Internet access was first available in Australia to universities via AARNet in 1989. The first commercial dial up ISPs (Internet Service Providers) appeared in capital cities soon after and by the mid 1990s almost the entire country had a wide… …
34Network effect — Diagram showing the network effect in a few simple phone networks. The lines represent potential calls between phones. In economics and business, a network effect (also called network externality or demand side economies of scale) is the effect… …
35Interexchange carrier — IXC redirects here. For the IATA airport codes, see Chandigarh Airport. For Interexchange Point or IXP, see Internet Exchange Point. An Interexchange Carrier (IXC) is a U.S. legal and regulatory term for a telecommunications company, commonly… …
36List of Statutory Instruments of the United Kingdom, 2006 — This is an incomplete list of Statutory Instruments of the United Kingdom in 2006. NOTOC 1 100* Public Contracts Regulations 2006 S.I. 2006/5 * Utilities Contracts Regulations 2006 S.I. 2006/6 * M6 Motorway (Junction 36, Town Head Bridge Parapet… …
37International telecommunications routes — Telephone companies in different countries use a variety of international telecoms routes to send traffic to each other. These can be legal (or white ) routes or other arrangements the industry calls grey routes, special carrier arrangements,… …
38Grade of service — In telecommunication engineering, and in particular teletraffic engineering, the quality of voice service is specified by two measures: the grade of service (GoS) and the quality of service (QoS).Grade of service is the probability of a call in a …
39Teletraffic engineering — is the application of traffic engineering theory to telecommunications. Teletraffic engineers use their basic knowledge of statistics including Queueing theory, the nature of traffic, their practical models, their measurements and simulations to… …
40United States — a republic in the N Western Hemisphere comprising 48 conterminous states, the District of Columbia, and Alaska in North America, and Hawaii in the N Pacific. 267,954,767; conterminous United States, 3,022,387 sq. mi. (7,827,982 sq. km); with… …
