AT&T MERLIN LEGEND Release 2.0 Equipment And Operations Manual page 278

Glossary
SPM
Square Key
SSN
station
station jack
Station
Message Detail
Recording
Supplemental
Alert Adapter
switched
service network
switchhook
flash
synchronous
data
transmission
system date
System
Programming &
Maintenance
system
renumbering
system time
T1
GL-16 Glossary
(System Programming and Maintenance) A DOS-or
UNIX-based application for programming and maintaining
the communications system.
A way of configuring the communications system in Key
mode so that all lines appear on all telephones.
(Switched service network) A network consisting of
terminals, transmission lines, and at least one exchange on
which a user can communicate with any other user at any
time.
The endpoint on the internal side of the communications
system, A station can be a telephone with or without an
adjunct or can be a data terminal with a modem (analog) or
a 7500B Data Module (digital) attached.
An analog, digital, or tip/ring interface on the control unit
module for connecting telephones and other equipment.
See SMDR.
See SAA.
See SSN.
Operation of the telephone switchhook in which the
on–hook period is in the range of 250–500 ms.
A method of transmitting a continuous digital data stream in
which the transmission of each binary bit is synchronized
with a master clock.
The date that appears on MLX display telephones and
Station Message Detail Recording (SMDR) reports.
See SPM.
A process used to change the extension numbers assigned
to telephones, adjuncts, calling groups, paging groups, Call
Park Zones, Remote Access, and lines/trunks.
The time that appears on MLX display telephones and is
printed on Station Message Detail Recording (SMDR)
reports.
A digital transmission carrier path that in North America
transmits at the DS1 rate of 1.544 Mbps.