Instruction manual

MERLIN LEGEND Communications System Release 5.0
Installation
555-650-140
Issue 1
June 1997
Glossary
Page GL-33
Q
R
QCC (Queued Call Console) MLX-20L telephone used by
a system operator in
Hybrid/PBX mode only. Used to
answer outside calls (directed to a system operator
position) and inside calls, direct inside and outside
calls to an extension or an outside telephone num-
ber, serve as a message center, make outside calls
for users with outward calling restrictions, set up con-
ference calls, and monitor system operation.
RAM (random-access memory) Computer memory in
which an individual
byte or range of bytes can be
addressed and read or changed without affecting
other parts of memory.
read-only memory See ROM
.
Remote Access System feature that allows an outside caller to gain
access to the system, almost as if at a system exten-
sion.
restore Procedure whereby saved and archived system pro-
gramming is reinstated on the system, from a floppy
disk or
memory card . See also backup.
ring generator Circuit pack added to the power supply that gener-
ates a high-voltage, 20–30-Hz signal to ring a tele-
phone.