- 産業: 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 service feature that allows inward-directed calls to a PBX to reach a specific PBX extension without human intervention. Synonym network inward dialing.
Industry:Telecommunications
A service feature that automatically records data regarding user-dialed calls.
Industry:Telecommunications
A service feature that enables a switch or station to store certain telephone numbers and dial them automatically when a short (1-, 2-, or 3-digit) code is entered.
Industry:Telecommunications
A service feature that enables the system to complete an access attempt in spite of temporary unavailability of system transmission or switching facilities required to establish the requested access. Note: Systems that provide calling party camp-on monitor the system facilities until the necessary facilities become available, and then proceed to complete the requested access. Such systems may or may not issue a system blocking signal to apprise the originating user of the access delay.
Industry:Telecommunications
A service feature that permits a terminal either to make outgoing calls or to receive incoming calls, but not both.
Industry:Telecommunications
A service feature that permits a user to designate more than one addressee for the same data. Note: Multiaddress calling may be performed sequentially or simultaneously.
Industry:Telecommunications
A service feature that permits a user to place information concerning credit card calls, collect calls, and special billing calls into the public telephone network without operator assistance.
Industry:Telecommunications
A service feature that permits a user, when encountering a busy condition, to instruct the system to retain the called and calling numbers and to establish the call when there is an available line. Note 1: Automatic callback may be implemented in the terminal, in the switching system, or shared between them. Note 2: Automatic callback is not the same as camp-on.
Industry:Telecommunications
A service feature that permits an attendant on an assisted call to retain connection through the attendant position for the duration of the call. Note: The attendant will usually receive a disconnect signal when the call is terminated.
Industry:Telecommunications
A service feature that permits the automatic connection of a fixed group of users, or a closed user group with outgoing access, by keying a single directory number.
Industry:Telecommunications
