interexchange access

См. также в других словарях:

• Interexchange 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… …   Wikipedia

• Access network — An access network is that part of a telecommunications network which connects subscribers to their immediate service provider. It is contrasted with the core network, (for example the Network Switching Subsystem in GSM) which connects local… …   Wikipedia

• access network —    Local portion of WAN that connects customer equipment to the interexchange servicing office …   IT glossary of terms, acronyms and abbreviations

• Presubscribed Interexchange Carrier Charge — PICC (Presubscribed Interexchange Carrier Charge) is a charge that United States long distance telephone companies pay to incumbent local exchange carrier (ILEC) to help recover local loop costs. Local companies charge long distance providers to… …   Wikipedia

• Feature group — Feature Groups in United States telephone jargon were switching arrangements between Local exchange carriers central offices to interexchange carriers.Such an arrangement allowed the LEC s end users to make (long distance) phone calls using the… …   Wikipedia

• Area code 700 — North American Area code 700 of the North American Numbering Plan was introduced in 1983 to allow for presubscribing phone numbers to particular interexchange carriers [http://www.nanpa.com/faq/sitefaq.html] . Numbers in this area code are… …   Wikipedia

• Commercial Internet eXchange — The Commercial Internet eXchange (CIX) was an early interexchange point that allowed the free exchange of TCP/IP traffic, including commercial traffic, between ISPs. It was an important initial effort toward creating the commercial Internet that… …   Wikipedia

• Class 4 telephone switch — A Class 4, or Tandem, telephone switch is a U.S. telephone company central office telephone exchange used to interconnect local exchange carrier offices for long distance communications in the Public Switched Telephone Network. A Class 4 switch… …   Wikipedia

• 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

• File hosting service — Types of Internet hosting service …   Wikipedia

• telephone — telephoner, n. /tel euh fohn /, n., v., telephoned, telephoning. n. 1. an apparatus, system, or process for transmission of sound or speech to a distant point, esp. by an electric device. v.t. 2. to speak to or summon (a person) by telephone. 3.… …   Universalium