NEC SL1100

The NEC SL1100 phone system can grow from 4 incoming line X 8 digital station ports X 4 analog station ports for single line phones or fax machines and expands to a maximum of 120 extensions of which 72 can be multi-line terminals.  The system can be expanded to a maximum of 36 analog trunks, 48 PRI/T1 trunks, or 32 (SIP) trunks.  The actual expansion depends on the number of KSU's and the type of PCB's installed.

The NEC SL1100 KSU by its self is sold at an initial configuration of 0 lines in X 8 digital stations X 4 analog station ports.  A 4-port trunk card is not included when the KSU is sold its self.

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SL1100 System Capacities

Capacities listed are system maximums and may be limited by system configuration