NEC SL2100 - SECTION 3 USING YOUR TERMINAL; 3.1 Keys and Parts

Port Assignments
Port Calculation for Trunks:
The system detects the type of unit (trunk or extension) and assigns the required extension or trunk
ports to the slot. The system will use the next available port numbers - it will not reserve any.
SL2100 ISSUE 1.0
1-2
Features