Appendix
T-NetBox
Digital answerphone with a fax buffer in Deutsche Telekom’s telephone network. The Eumex 704PC LAN signals messages waiting in the
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Switching back and forth between two calls. You can accept incoming calls even though you are already making a call, or have an enquiry call with other participants involved in the call.
USB
Stands for "Universal Serial Bus," a fast serial interface with a transfer rate of up to
12 Mbit/s. A (theoretical) maximum of 127 devices can be operated on a single USB interface, and the devices can be plugged in or unplugged while the computer is still running.