• Parity: none.
• Flow control: none.
USB 2.0 port
The USB port is not currently used by the Call Server or Signaling Server applications.
Security device
The CS 1000 provides an on-board interface for the existing security device (dongle) using a
Maxim/Dallas 1-wire to USB interface device. This is used for the Call Server application.
Faceplate
The CP PM faceplate is available in two sizes: NTDW61 single slot, and NTDW66 double slot.
The NTDW99 is a single slot metal faceplate CP PM card. The CP PM card faceplate is
equipped with Status, Active CPU, CF, and Ethernet LED indicators.
Circuit Card Reference
USB 2.0 port
July 2011
637