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GLOSS-10 STRATA CS ADMINISTRATOR MANUAL
BETA DOCUMENT - PRELIMINARY & CONFIDENTIAL
See also: Access code (p. G-1), routing service (p. G-22)
Dialogic Driver The specialized software provided by Dialogic to allow applications
to run with Dialogic telephony boards.
Dialogic SCBus Device Also called: SCBus
The Dialogic board resource for handling a specific type of telephony data. Dialogic SCBus
devices are a telephony handling resource for LSI devices to connect to analog phone lines;
DTI devices for connecting to T1, ISDN and E1 phone lines; VOX devices for playing files,
recording files, getting touch-tone digits. and detecting or generating tones; and FAX
devices for sending and receiving faxes.
See also: analog line (p. G-3), E-1 (p. G-11), Integrated Services Digital Network
(ISDN) (p. G-15), T-1 (p. G-24), touch-tone digit (p. G-25)
Digit Collection The Strata CS configuration for T1 lines that enables recognition of
ANI or DID/DNIS information
See also: automatic number identification (ANI) (p. G-3), dialed number identification
service (DNIS) (p. G-9), direct inward dial (DID) (p. G-11), T-1 (p. G-24)
Digital Service Unit (DSU) The digital counterpart of a CSU. Typically used for
ISDN lines.
See also: channel service unit (CSU) (p. G-7)
Digital Signal Processor Also called: DSP
A specialized digital microprocessor that performs calculations on digitized signals that
were originally analog. In telephony, DSPs are used for call progress monitoring, voice
processing, and the compression of voice and video signals.
See also: telephony hardware (p. G-25)
Digital Span In Strata CS, 24 digital trunks that make up a T1 line, or 30 digital trunks
that make up an E1 line.
See also: digital trunk (p. G-10), E-1 (p. G-11), T-1 (p. G-24)
Digital Telephony Telephone transmission or switching in which the original signal
is sampled and converted to binary data before transmission. Digital telephony is much
cleaner than analog telephony because the signal can be reproduced precisely, and does not
fade or pick up distortion or static.
See also: analog telephony (p. G-3)
Digital Trunk Also called: digital line
A digital T1, E1, or ISDN phone line obtained from the telephone company.
See also: analog trunk (p. G-3), digital telephony (p. G-10), E-1 (p. G-11), T-1 (p. G-24),
trunk (p. G-26)