Nortel SL-100 Product Manual page 193

LFI
LIS Fiber Interface
LGC
Line Group Controller
LGC(I)
Line Group Controller ISDN
LIM
Link Interface Module
LIS
Link Interface Shelf
LIU7
SS7 Link Interface Unit (requires 32M processor)
LM
Line Module
LMM
Line Maintenance Manager
LMM
Line Management and Maintenance
LMS
Local Message Switch
LNR
Last Number Redial
LPP
Link Peripheral Processor
LR
Logic Return
LSDU
Low-Speed Data Unit
LTC
Line Trunk Controller
Copyright © 2006, Nortel Networks
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Communication Server 2100
Meridian SL-100 Product Guide
555-4001-103 20.01 Standard
SE09 20 October 2006
Terminology 193
Nortel Networks Confidential