carrier telephony

См. также в других словарях:

• Carrier — has various meanings:In Science (physics, electronics, biology, mathematics, chemistry and other sciences): * Carrier wave, a waveform suitable for modulation by an information bearing signal * Charge carrier, an unbound particle carrying an… …   Wikipedia

• Telephony over Internet Protocol — Voix sur réseau IP Pile de protocoles 7 • Application 6 • Présentation 5 • Session 4 • Transpo …   Wikipédia en Français

• Digital telephony — is the use of digital electronics in the provision of digital telephone services and systems. Since the 1960s a digital core network has almost entirely replaced the old analog system, and much of the access network has also been digitized.… …   Wikipedia

• 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

• European Telephony Numbering Space — In the interest in forming a trans Europe numbering plan as an option (or future movement) for anyone needing multi national European telephone presence, the ITU allocated country calling code +388 as a subdivided, catch all container for such… …   Wikipedia

• Competitive local exchange carrier — A competitive local exchange carrier (CLEC), in the United States, is a telecommunications provider company (sometimes called a carrier ) competing with other, already established carriers (generally the incumbent local exchange carrier (ILEC)).… …   Wikipedia

• Enterprise Local Exchange Carrier —    (ELEC)    ELECs are also CLECs, but with a difference. ELECs are non telephony enterprises that operate their own data networks an have applied to the state regulatory agency to supply local telephone service in competition with the ILEC …   IT glossary of terms, acronyms and abbreviations

• high-frequency telephony — noun : an art or process of telephonic communication by means of carrier currents over electric conductors (as transmission lines) through the use of transmitting and receiving equipment like those used in radio …   Useful english dictionary

• AN/PRC-150 — The AN/PRC 150(C) Multiband Radio, also known as the Falcon II, is a manpack, tactical HF and VHF radio manufactured by Harris Corporation. [ [http://www.rfcomm.harris.com/news/view pressrelease.asp?act=lookup pr id=2149 Harris Corporation… …   Wikipedia

• military communication — Introduction       the transmission of information from reconnaissance and other units in contact with the enemy and the means for exercising command by the transmission of orders and instructions of commanders to their subordinates. As such, it… …   Universalium

• IXC — abbr. IntereXchange Carrier (FCC, LATA) comp. abbr. Interexchange Carrier acronym Inter eXchange Carrier (Telephony) (see also IC, IEC) …   United dictionary of abbreviations and acronyms