Meridian Nortel 1 Option 11C Technical Reference Manual page 530

Page 530 of 544
553-3011-100 Standard 14.00
NT5D14 Line Side T-1 card
Man-Machine Interface (MMI)
The line side T-1 card provides an optional man-machine interface that is
primarily used for T-1 link performance monitoring and problem diagnosis.
The MMI provides alarm notification, T-1 link performance reporting and
fault isolation testing. The interface is accessed through connections from the
I/O panel to a terminal or modem.
The MMI is an optional feature since all T-1 configuration settings are
performed through dip switch settings or preconfigured factory default
settings.
For more information on the Line Side T-1 card, refer to the Line Cards:
Description (553-3001-105).
January 2002