| 摘要 |
A communication facility (PBX) includes a central control unit (CP) and first connection units (AE-KE,AE-N) for connection with communication terminals (KE-A,KE-B,KE-C). The internal communication terminals (KE-A,KE-B) are each associated with a data processing device (PC-A,PC-B) with visual display device. A communication facility internal data processing (DV) control unit (HTTP) is joined to the central control unit (CP), for switching data relating to the calling party to a data processing unit (PC-A,PC-B) assigned to an internal speech connection with communication terminal (KE-A,KE-B), and for conversion and relaying of processed information to the central control unit (CP). At least one second connection unit (AE-R) is joined to the communication facility internal DV control unit (HTTP) for connection of the data processing units (PC-A,PC-B). |
