Assertion: telephone communication system | /r/MadeOf | central processing unit
Facets:
Source sentences:
text: Telephone communication system 103 includes a switching network 111, connected to port circuits 105-0 to 105-M and to trunk circuits 120-0 to 120-N. Switch processor 101 consists of a central processing unit 115, which is a general purpose processor, and its associated memory 116 switch processor 101 also includes a data input/output interface circuit 117 which is connected to all of the port circuits 105-0 to 105-M and trunk circuits 120-0 to 120-N by bus 114.