Nortel Meridian SL-100 Reference Manual page 312

18-14 List of terms
Meridian communications adapter (MCA)
The Meridian communications adapter is an integrated data module
consisting of a printed circuit board that is mounted within the Meridian
modular telephone and allows asynchronous (110 to 19,200 bps) ASCII
terminals, personal computers, and printers to be connected to the telephone
set through an RS-232-C interface.
Meridian modular telephone (MMT)
The Meridian modular telephone line of Nortel products encompasses five
telephone sets, an integrated data module (the Meridian Programmable Data
Adapter), a 22-key/lamp add-on option, a display module option, and three
different types of external power options.
MLC
See analog message waiting line card.
MLH
See Multiline Hunt.
MMT
See Meridian modular telephone.
MOT
See Music On Transfer.
modify (M)
The Modify menu allows the user to update features, verify the integrity of
the data and signaling channels of the data loops, set the data call answer
mode, and display information about the terminal parameters.
MRF
See Multiple Appearance Directory Number (MADN) Ring Forward.
MSB
See Make Set Busy key.
Multiline Hunt (MLH)
MLH is a service-related telephony feature that permits calls to a busy line
to be routed to other specified lines without assigning a directory number to
each line.
Multiple Appearance Directory Number (MADN)
A MADN is a directory number that appears on more than one station. The
stations that are assigned these numbers are referred to collectively as a
MADN group. MADN groups can be configured with either single call
arrangement or multiple call arrangement.
555-4001-114 Standard 10.02 November 1999