- Industry: Telecommunications
- Number of terms: 29235
- Number of blossaries: 0
- Company Profile:
ATIS is the leading technical planning and standards development organization committed to the rapid development of global, market-driven standards for the information, entertainment and communications industry.
A telegraph system in which marking signals are formed by current or voltage pulses of one polarity and spacing signals by current or voltage pulses of equal magnitude but opposite polarity (bipolar signal. )
Industry:Telecommunications
A telephone apparatus by means of which personnel can talk to each other within an aircraft, tank, ship, or activity. 2. A dedicated voice service within a specified user environment.
Industry:Telecommunications
A telephone call, originating in or intended for a mobile station or a mobile Earth station, transmitted on all or part of its route over the radiocommunication channels of the mobile service or of the mobile-satellite service.
Industry:Telecommunications
A telephone company or centralized equal access provider switching system that provides a concentration and distribution function for originating or terminating traffic between end offices and a customer-designated premises. 2. An exchange carrier switching system that provides a traffic concentration and distribution function for inter-LATA traffic originating/terminating within a LATA.
Industry:Telecommunications
A telephone in which the operating power is derived from the speech input only.
Industry:Telecommunications
A telephone in which the operating power is obtained either from a battery located at the telephone, i.e., a local battery, or from a telephone central office, i.e., a common battery.
Industry:Telecommunications
A telephone line that directly connects two private branch exchanges (PBXs. )
Industry:Telecommunications
A telephone line that directly connects two private branch exchanges (PBXs. )
Industry:Telecommunications
A telephone service feature that (a) permits the user to dial fewer digits to access a network than are required under the nominal numbering plan, and (b) is limited to a subscriber-selected set of frequently dialed numbers. Synonym speed dialing.
Industry:Telecommunications
A telephone service that allows individuals to receive, via a single number, telephone calls in various locations (e.g., home, office, or car phone) from call originators not necessarily using the same common carrier.
Industry:Telecommunications
