NEC EDW-48-2 BK DSS BLF 48-Button Black Console PBX KTS Attendant

NEC EDW-48-2 BK DSS BLF 48-Button Black Console PBX KTS Attendant

The NEC EDW-48-2 BK is a 48-button Direct Station Select (DSS) and Busy Lamp Field (BLF) attendant console designed exclusively for use with NEC KTS (Key Telephone Systems) and PBX telephone systems. It mounts alongside a compatible NEC desk telephone and gives operators or receptionists instant one-touch access to 48 extensions, with BLF indicator lights showing real-time line status — busy, idle, or ringing — at a glance. The model designation EDW-48-2(BK)DSS/BLF is printed on the bottom label; the unit is finished in black.

Specifications & What's Included

• Model: EDW-48-2 BK (full designation: EDW-48-2(BK)DSS/BLF)
• Manufacturer: NEC Corporation / NEC Technologies (Thailand) Co. Ltd.
• Country of Manufacture: Thailand
• Button Count: 48 programmable DSS/BLF buttons
• Function: Direct Station Select (DSS) and Busy Lamp Field (BLF)
• Compatibility: NEC KTS and PBX systems only
• Color: Black (BK)
• Integrated tilt/stand foot for desktop angled positioning
• Console only — no telephone base unit included

Applications

DSS/BLF consoles like the NEC EDW-48-2 are standard accessories in office and business telephone environments built around NEC KTS and PBX platforms. They are commonly used by receptionists, attendants, and operators who need to monitor and transfer calls across a large number of extensions without navigating menus. The BLF indicators allow the operator to see at a glance which extensions are busy, idle, or ringing, making call handling fast and efficient. NEC's EDW-series consoles were designed for NEC's business telephone system product families popular in small-to-medium business installations from the 1990s through the 2000s, and replacement and spare units remain in demand for facilities still running compatible NEC systems.