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  TelephonyDevice

Sigma KEE - TelephonyDevice
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TelephonyDevice
A TelephonyDevice is a CommunicationDevice that, when connected to a TelephoneSystem, functions as an access point allowing end users (Humans or other Agents, such as autonomous/scheduled ComputerPrograms) to send or receive signals via the system. Telephones and FaxMachines are TelephonyDevices. A given Computer may or may not function as a TelephonyDevice, depending on the ComputerPrograms it runs and the ComputerComponents that are part of it.
Relationships      
Parents 通讯设备 A CommunicationDevice is a Device which serves at the instrument in a Communication Process by allowing the communicated message to be conveyed between the participants.
  ContactSite A ContactSite is an Object, typically a Place or a Residence or a CommunicationDevice such as a Telephone, that has some kind of address identifier and can serve as a point of contact for a Human or Organization.
  电器 A Device that uses Electricity as its primary power source.
Children 传真机A FaxMachine is a TelephonyDevice that scans a paper page and transmits a coded image of the page over a TelephoneSystem to a receiving FaxMachine, which decodes the coded and image and prints a replica of the original. A typical FaxMachine is made up of a scanner, a printer, a modem, and a control panel with some sort of status display.
 电话A Telephone is a CommunicationDevice that enables LinguisticCommunication between nodes in a TelephoneSystem by converting sound into electrical signals that are then transmitted. When the signals are received, they are converted back into sound.


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