BE110250 NEC NEC SL1100/SL2100 PBX Expansion Card

The NEC BE110250, also known as the IP4WW-408E-A1, is a combination expansion card providing four analogue trunk ports (CO lines) and eight analogue extension ports. This dual-function card enables connection of traditional PSTN lines alongside analogue devices such as fax machines, door phones, or legacy analogue handsets within a single module.

This card is designed for the NEC SL1100 and SL2100 series unified communications platforms. It installs directly into the main chassis expansion slots, allowing businesses to maintain analogue connectivity while benefiting from the IP capabilities of the SL1100/SL2100 systems.

The IP4WW-408E-A1 remains a practical solution for organisations requiring hybrid deployments that incorporate both traditional PSTN services and analogue endpoints. As businesses transition to full IP telephony, this card supports gradual migration by preserving existing analogue infrastructure.

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