Telecontrollable communication system having a remote transmission module

Claim 2

A remotecontrollable communication system having a central computer means to which at least one of subscriber line equipment that is connectable to communication terminal equipment and at least one trunk line unit are connected via at least one PCM-oriented system bus interface and, for an information communication for remotecontrol of the communication system, said communication system being connected to a service central via a communication network, comprising: a remotetransmission module in the communication system for information communication with the service central via a communication network, said remote transmission module being settable to an information transmission specifically associated to the communication network and signaling; a first computer/bus interface in said remotetransmission module and connected to a second computer/bus interface in the central computer means, useful information and control information being transmitted according to a predetermined protocol via said first and second computer/bus interfaces; and a first PCM-oriented system/bus interface in said remotetransmission module, said first PCM-oriented system/bus interface being connected to a second PCM-oriented system/bus interface in the central computer means, the useful information and signaling information being communicated via said first and second PCM-oriented system/bus interface.

Claim 3

The remotecontrollable communication system according to claim 1, wherein the remotetransmission module comprises: an access memory for coordinating the information communication between central computer means and the remotetransmission module, said access memory having a computer/bus interface and a processor interface; a modem unit that modulates or, respectively, demodulates useful information for analog information transmission, said modem unit having a processor interface and an analog telephone interface; an SICOFI unit having an analog telephone interface connected to the analog telephone interface of the modem unit and having an internal ISDN-oriented system bus interface; a periphery controller that effects the switching of the useful information and coordinates the signaling information, said periphery controller having an internal ISDN-oriented system/bus interface connected to the internal ISDN-oriented system bus interface of the SICOFI unit, a processor interface, and a PCM-oriented system bus interface; and a microprocessor system that controls and monitors the remotetransmission module and effects control of information flow in the remotetransmission module for different communication networks, said microprocessor system having a processor interface connected via a microprocessor bus to processor interfaces of the periphery controller, of the access memory and of the modem unit.

Claim 4

The remotecontrollable communication system according to claim 2, wherein the periphery controller comprises: a signaling channel controller that realizes the internal ISDN-oriented system/bus interface and that controls the signaling information; an exchange unit that switches the useful information and that realizes at least one PCM-oriented bus interface; and an interface unit that serially communicates the signaling and useful information and that realizes the processor interface.

Claim 5

The remotecontrollable communication system according to claim 2, wherein each of the internal ISDN-oriented system/bus interfaces is formed by: a respective data line acting in the direction of the central computer means and the modem unit; a frame synchronous line that communicates frame synchronization signals; and a data acceptance clock line.

Claim 6

The remotecontrollable communication system according to claim 2, wherein the modem means has an information transmission method according to CCITT Recommendation V.32bis.

Claim 7

The remotecontrollable communication system according to claim 2, wherein the access memory, the modem unit, the SICOFI unit and the periphery controller are integrated telecommunication circuits.

Claim 8

The remotecontrollable communication system according to claim 1, wherein the service central remotecontrols at least one communication system and is connected via one of a public communication network and a private communication network to a terminal of the trunk line unit.

Claim 9

The remotecontrollable communication system according to claim 7, wherein the information communication between the service central and the central computer means of a respective communication system is effected by a standardized transmission protocol according to CCITT Recommendation X.25.

Claim 10

The remotecontrollable communication system according to claim 1, wherein the remotetransmission module has means for plugging the remote transmission module onto an assembly of the central computer means.

Claim 11

The remotecontrollable communication system according to claim 1, wherein the remotetransmission module is set to a telephone network mode that realizes analog telephone information transmission and, together with the communication system, realizes analog telephone signaling.

Claim 12

The remotecontrollable communication system according to claim 1, wherein the remotetransmission module is set to an ISDN network mode that realizes digital information communication and, together with the communication system, realizes ISDN signaling.

Claim 13

A remotecontrollable communication system having a central computer means to which at least one of subscriber line equipment that is connectable to communication terminal equipment and at least one trunk line unit are connected via at least one PCM-oriented system bus interface and, for an information communication for remotecontrol of the communication system, said communication system being connected to a service central via a communication network, comprising: a remotetransmission module in the communication system for information communication with the service central via a communication network, said remotetransmission module being settable to an information transmission and signaling specifically associated to the communication network and signaling; a first computer/bus interface in said remotetransmission module and connected to a second computer/bus interface in the central computer means, useful information and control information being transmitted according to a predetermined protocol via said first and second computer/bus interfaces; a first PCM-oriented system/bus interface in said remotetransmission module, said first PCM-oriented system/bus interface being connected to a second PCM-oriented system/bus interface in the central computer means, the useful information and signaling information being communicated via said first and second PCM-oriented system/bus interface; and the remotetransmission module having, an access memory for coordinating the information communication between central computer means and the remotetransmission module, said access memory having a computer/bus interface and a processor interface, a modem unit that modulates or, respectively, demodulates useful information for analog information transmission, said modem unit having a processor interface and an analog telephone interface, an SICOFI unit having an analog telephone interface connected to the analog telephone interface of the modem unit and having an internal ISDN-oriented system bus interface, a periphery controller that effects the switching of the useful information and coordinates the signaling information, said periphery controller having an internal ISDN-oriented system/bus interface connected to the internal ISDN-oriented system bus interface of the SICOFI unit, a processor interface, and a PCM-oriented system bus interface, and a microprocessor system that controls and monitors the remotetransmission module and effects control of information flow in the remotetransmission module for different communication networks, said microprocessor system having a processor interface connected via a microprocessor bus to processor interfaces of the periphery controller, of the access memory and of the modem unit.

Claim 14

A remotecontrollable communication system having a central computer means to which at least one of subscriber line equipment that is connectable to communication terminal equipment and at least one trunk line unit are connected via at least one PCM-oriented system bus interface and, for an information communication for remotecontrol of the communication system, said communication system being connected to a service central via a communication network, comprising: a remotetransmission module in the communication system for information communication with the service central via a communication network, said remotetransmission module being settable to an information transmission and signaling specifically associated to the communication network and signaling; a first computer/bus interface in said remotetransmission module and connected to a second computer/bus interface in the central computer means, useful information and control information being transmitted according to a predetermined protocol via said first and second computer/bus interfaces; a first PCM-oriented system/bus interface in said remotetransmission module, said first PCM-oriented system/bus interface being connected to a second PCM-oriented system/bus interface in the central computer means, the useful information and signaling information being communicated via said first and second PCM-oriented system/bus interface; and the remotetransmission module having, an access memory for coordinating the information communication between central computer means and the remotetransmission module, said access memory having a computer/bus interface and a processor interface, a modem unit that modulates or, respectively, demodulates useful information for analog information transmission, said modem unit having a processor interface and an analog telephone interface, an SICOFI unit having an analog telephone interface connected to the analog telephone interface of the modem unit and having an internal ISDN-oriented system bus interface, a periphery controller that effects the switching of the useful information and coordinates the signaling information, said periphery controller having an internal ISDN-oriented system/bus interface connected to the internal ISDN-oriented system bus interface of the SICOFI unit, a processor interface, and a PCM-oriented system bus interface, and a microprocessor system that controls and monitors the remotetransmission module and effects control of information flow in the remotetransmission module for different communication networks, said microprocessor system having a processor interface connected via a microprocessor bus to processor interfaces of the periphery controller, of the access memory and of the modem unit.

Claim 15

The remotecontrollable communication system according to claim 12, wherein the periphery controller comprises: a signaling channel controller that realizes the internal, ISDN-oriented system/bus interface and that controls the signaling information; an exchange unit that switches the useful information and that realizes at least one PCM-oriented bus interface; and an interface unit that serially communicates the signaling and useful information and that realizes the processor interface.

Claim 16

The remotecontrollable communication system according to claim 12, wherein each of the internal ISDN-oriented system/bus interfaces is formed by: a respective data line acting in the direction of the central computer means and the modem unit; a frame synchronous line that communicates frame synchronization signals; and a data acceptance clock line.

Claim 17

The remotecontrollable communication system according to claim 12, wherein the service central remotecontrols at least one communication system and one of a public communication network and a private communication network to a terminal of the trunk line unit.

Claim 18

The remotecontrollable communication system according to claim 12, wherein the remotetransmission module is set to one of a telephone network mode, that realizes analog telephone information transmission and together with the communication system realizes analog telephone signaling, and an ISDN network mode, that realizes digital information communication and together with the communication system realizes ISDN signaling.

Claim 19

A remotecontrollable communication system having a central computer means to which at least one of subscriber line equipment that is connectable to communication terminal equipment and at least one trunk line unit are connected via at least one PCM-oriented system bus interface and, for an information communication for remotecontrol of the communication system, said communication system being connected to a service central via a communication network, comprising: a remotetransmission module in the communication system for information communication with the service central via a communication network, said remotetransmission module being set to one of a telephone network mode that realizes analog telephone information transmission and together with the communication system realizes analog telephone signaling, and an ISDN network mode that realizes digital information communication and together with the communication system realizes ISDN signaling; a first computer/bus interface in said remotetransmission module and connected to a second computer/bus interface in the central computer means, useful information and control information being transmitted according to a predetermined protocol via said first and second computer/bus interfaces; a first PCM-oriented system/bus interface in said remotetransmission module, said first PCM-oriented system/bus interface being connected to a second PCM-oriented system/bus interface in the central computer means, the useful information and signaling information being communicated via said first and second PCM-oriented system/bus interface; and the remotetransmission module having, an access memory for coordinating the information communication between central computer means and the remotetransmission module, said access memory having a computer/bus interface and a processor interface, a modem unit that modulates or, respectively, demodulates the useful information for analog information transmission, said modem unit having a processor interface and an analog telephone interface, an SICOFI unit having an analog telephone interface connected to the analog telephone interface of the modem unit and having an internal ISDN-oriented system bus interface, a periphery controller that effects the switching of the useful information and coordinates the signaling information, said periphery controller having an internal ISDN-oriented system/bus interface connected to the internal ISDN-oriented system bus interface of the SICOFI unit, a processor interface, and a PCM-oriented system bus interface, and a microprocessor system that controls and monitors the remotetransmission module and effects control of information flow in the remotetransmission module for different communication networks, said microprocessor system having a processor interface connected via a microprocessor bus to the processor interfaces of the periphery controller, of the access memory and of the modem unit.

Claim 20

A remotecontrollable communication system having a central computer means to which at least one of subscriber line equipment that is connectable to communication terminal equipment and at least one trunk line unit are connected via at least one PCM-oriented system bus interface and, for an information communication for remotecontrol of the communication system, said communication system being connected to a service central via a communication network, comprising: a remotetransmission module in the communication system for information communication with the service central via a communication network, said remotetransmission module being set to one of a telephone network mode that realizes analog telephone information transmission and together with the communication system realizes analog telephone signaling, and an ISDN network mode that realizes digital information communication and together with the communication system realizes ISDN signaling; a first computer/bus interface in said remotetransmission module and connected to a second computer/bus interface in the central computer means, useful information and control information being transmitted according to a predetermined protocol via said first and second computer/bus interfaces; a first PCM-oriented system/bus interface in said remotetransmission module, said first PCM-oriented system/bus interface being connected to a second PCM-oriented system/bus interface in the central computer means, the useful information and signaling information being communicated via said first and second PCM-oriented system/bus interface; and the remotetransmission module having, an access memory for coordinating the information communication between central computer means and the remotetransmission module, said access memory having a computer/bus interface and a processor interface, a modem unit that modulates or, respectively, demodulates the useful information for analog information transmission, said modem unit having a processor interface and an analog telephone interface, an SICOFI unit having an analog telephone interface connected to the analog telephone interface of the modem unit and having an internal ISDN-oriented system bus interface, a periphery controller that effects the switching of the useful information and coordinates the signaling information, said periphery controller having an internal ISDN-oriented system/bus interface connected to the internal ISDN-oriented system bus interface of the SICOFI unit, a processor interface, and a PCM-oriented system bus interface, and a microprocessor system that controls and monitors the remotetransmission module and effects control of information flow in the remotetransmission module for different communication networks, said microprocessor system having a processor interface connected via a microprocessor bus to the processor interfaces of the periphery controller, of the access memory and of the modem unit.

Claim 21

The remotecontrollable communication system according to claim 17, wherein the periphery controller comprises: a signaling channel controller that realizes the internal, ISDN-oriented system/bus interface and that controls the signaling information; an exchange unit that switches the useful information and that realizes at least one PCM-oriented bus interface; and an interface unit that serially communicates the signaling and useful information and that realizes the processor interface.

Claim 22

The remotecontrollable communication system according to claim 17, wherein each of the internal, ISDN-oriented system/bus interface is formed by: a respective data line acting in the direction of the central computer means and the modem means; a frame synchronous line that communicates frame synchronization signals; and a data acceptance clock line.

Claim 23

The remotecontrollable communication system according to claim 17, wherein the service central remotecontrols at least one communication system and is connected via one of a public communication network and a or private communication network to a terminal of the trunk line unit.