BE106352 NEC NEC SL1100/SL2100 PBX Expansion Card

The NEC BE106352 PZ-4COTE is a 4-port analogue trunk daughter card designed to provide CO (Central Office) line connectivity for NEC business telephone systems. This expansion card enables connection to traditional PSTN analogue telephone lines, allowing businesses to maintain compatibility with existing telephony infrastructure.

This daughter card is designed for installation within NEC SL1100 and SL2100 series IP-PBX systems. It mounts onto a main processor or expansion blade to add analogue trunk capacity, supporting environments where analogue line connectivity remains essential alongside IP-based communications.

The PZ-4COTE represents a practical solution for businesses transitioning from legacy telephony or operating in areas where analogue lines remain the primary connectivity option. As a daughter card, it provides a cost-effective method of adding trunk capacity without requiring a full expansion blade.

Available from Tech Star as new or refurbished stock. Submit a price enquiry for availability and lead time.