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QKYS ~ RCMS
GL-8 Strata DK Programming 5/99
QKYS Auto Attendant Feature Key (DK14)—Provides built-in Auto Attendant software
without Program 03 assignments and installs directly onto the QRCU3 PCB.
QSTU2 Standard Telephone Interface Unit (DK14)—Provides two standard telephone
circuits (ports) and interfaces with standard telephones, Auto Attendant devices,
separate BGM source connections, voice mail machines, and facsimile machines.
QRCU2 DTMF Receiver/ABR Tone Detector Unit (DK14)—Provides three circuits to
receive DTMF tones (required for DISA and devices connected to QSTU2s), and
three circuits to detect busy tone (required for the ABR feature).
RAM Random Access Memory—Refers to the type of system memory that holds
individual system configuration and feature programming. RAM is read/write
memory, and can be easily revised in programming.
RATU Attendant Console Interface Unit—Optional PCB that can support up to four
attendant consoles and/or PC attendant consoles.
RBDB Battery Distribution Box—Interface used to connect reserve power batteries to
systems with three or more cabinets (also provides six RBTC1A-1.5M cables to
connect RBDB to cabinet RPSU280 power supplies).
RBSU ISDN Basic Rate Interface (BRI) Unit—Provides two circuits, each of which
provide two simultaneous voice and/or data connections with a single interface.
BRI uses the 2B+D transmission format which is defined as two 64-kbps bearer
channels and one 16-kbps data (control channel). Available for DK424 with
Release 4.1.
RBSS ISDN Basic Rate Interface (BRI) Subassembly—Attaches to the RBSU to provide
two additional BRI “U” circuits that can be used to connect to Network BRI lines
and/or station-side connections only. Available for DK424 with Release 4.1.
RBTC1A-2M Battery cable that connects reserve power batteries to RBDB battery distribution
box (3 or more cabinet installations).
RBUU ISDN Basic Rate Interface (BRI) Unit—Provides two BRI “U” circuits. Each
circuit provides two simultaneous voice and/or data connections with a single
interface. BRI uses the 2B+D transmission format which is defined as two 64-kbps
bearer channels and one 16-kbps data (control) channel. Available for DK424 with
Release 4.2.
RBUS ISDN Basic Rate Interface (BRI) Subassembly—Attaches to the RBUU to provide
two additional BRI “U” circuits that can be used to connect to Network BRI lines
and/or station-side connections only. An RBUU with the RBUS subassembly
provides four BRI “U” circuits in one card slot. Available for DK424 with Release
4.2.
RCMS Enhanced 911 (E911) CAMA Trunk Direct Subassembly—Enables the DK424
(Release 4.0 and above) to connect to one or two CAMA trunks. Two RCMS PCBs
enable connection to four CAMA trunks.
Term Definition