CSU/DSU

A missed call reminding system includes: detecting unit, left-words hinting unit, storing unit, and mobile servicing unit.

fuel consumption in litres per service unit and year

A service catalog (SC) includes a service unit (SU).

Technical service unit particularly for the supply of power or fluids.

When a failure of a service unit occurs, the active loads previously handled by that service unit are substantially evenly picked up as active loads by remaining service units.

The second frequency bandwidth is reused for transmission by each service unit connected to each remote unit.

The system mainly includes: a network management unit, an IP address allocation service unit and managed devices.

Each customer terminal (2) has a first service unit means for relatively narrow bandwidth traffic and a second service unit means for relatively wider bandwidth traffic.

A service unit that may be shared by a number of service providers is provided.

An enhanced services unit (10) for connection to existing exchanges (20) is described.

A serial bus includes a discrete serial channel for each service unit.

A broadband access means with a built-in video service unit.

A network resource matching a service unit in the service template may be found from the resource zone.A network parameter configured for the service unit may be sent to the network resource.

DepartmentName - The department group for which the expenditures belongs.