Lucent Technologies MERLIN LEGEND Release 5.0 Installation Manual page 352

MERLIN LEGEND Communications System Release 5.0
Installation 555-650-140
Glossary
system
programming
System
Programming and
Maintenance
system
renumbering
T
T1
TDM
telephone power
supply unit
tie trunk
timed flash
tip/ring
touch-tone receiver
T/R
Programming of system functions and features that
affect most users, performed from an MLX-20L tele-
phone or a PC using SPM . See also
gramming and centralized telephone programming
See SPM.
Procedure used to change the numbers assigned to
telephones, adjuncts, calling group s, paging groups,
park zones, remote access , and lines/trunks.
Type of digital transmission facility that in North
America transmits at the DS1 rate of 1.544 Mbps.
(time-division multiplex) Process where the transmis-
sion channel is divided into time slots.
Equipment that provides power to an individual tele-
phone.
Private trunk directly connecting two telephone
switches. See also
delay-dial start tie
and wink-start tie trunk
See switchhook flash.
Contacts and associated conductors of a single-line
telephone plug or jack.
See TTR.
See tip/ring.
automatic-start tie
trunk, immediate-start tie
.
Issue 1
June 1997
Page GL-37
extension pro-
.
trunk,
trunk,