NEC SL 1100 Quick Start Manual page 5

The IP 4WW-4COIPDB-B1 provides four analog trunk ports and can be mounted on either:
084M KSU Mother Board, 080E Digital Station Card (ESIU) or 008E Analog Station Card (SLIU.)
***Important: It is highly recommended once the SL 1100 is installed onsite and Analog Trunks are installed that
you run the Side Tone Auto Setup program in program 90-68-01 from a telephone. See Side Tone Auto Setup
note at the end of this document for this procedure. ***
RJ 61x Pin Out used by ESLIU, SLIU, and COIU connections:
Refer to the SL1100 Hardware Guide for more details on pin outs and other Hardware related Details.
- 5 -