Description
The NEC’s DSX-40 KSU (1090001) features:
• Initially configured with:
— 4-CO (outside) lines with Caller ID capability*
— 8 DSX digital keyset extensions
— 2 analog (single line) extensions
— Includes power supply
▪ Compact Flash interface
▪ Ethernet port
▪ USB connector
• Built-in V.32BIS 14.4K BPS modem for remote maintenance
• Refurbished
• One Year Warranty
The DSX-40 System capacity:
▪ Digital extension ports: Built-in: 8 / Fully expanded: 24
▪ Analog line ports: Built-in: 4 / Fully expanded: 8
▪ Analog extension ports: Built-in: 2 / Fully expanded: 18
▪ Expansion slots: Station expansion slots: 2 / Line expansion slots: 1
▪ Built-in door box ports: 2 / Built-in door box control relays: 2
▪ Audio outputs: 1 / Audio inputs: 2
▪ Total Ports: 40
* Note: Caller ID Service must be provided by a Telephone Company and may have a fee.