9600 582 83295 NEC NEC UNIVERGE SV8100/SV9100 PBX Expansion Card

The NEC 9600 582 83295 (IP1WW-4BRIU-S1 P) is a 4-circuit ISDN Basic Rate Interface (BRI) board providing 2B+D connectivity per circuit. This expansion card enables connection to ISDN BRI lines, supporting up to 8 simultaneous B-channels for voice or data transmission across the four ports.

Designed for installation in NEC UNIVERGE SV8100 and SV9100 communication platforms, this BRI board facilitates integration with ISDN network services. It is commonly deployed in environments requiring multiple ISDN BRI trunks for external line connectivity or point-to-point communications.

As ISDN services are being phased out across many regions in favour of SIP-based alternatives, this board represents legacy technology. However, it remains relevant for organisations maintaining existing ISDN infrastructure during migration periods or in areas where ISDN services continue to operate.

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