JP2001016346A - Remote operation method for isdn communication controller and the isdn communication controller with remote operation function and recording medium - Google Patents

Abstract

PROBLEM TO BE SOLVED: To flexibly operate an ISDN communication controller that controls communication via an ISDN. SOLUTION: This ISDN communication controller 3 is provided with a processing cross reference table 6, to which one set or a plurality of sets of caller numbers denoting operation types and their processing are defined in advance. When a telephone set on an ISDN or a telephone network, whose specific operation is signified in advance makes a call with a caller number notice to the controller 3, the controller 3 collates the caller number of this incoming call information with caller numbers in the processing cross reference table 6. When the matching caller number is detected, the controller 3 executes processing defined in pairs with the caller number and terminates the processing of the incoming call information. Moreover, when they do not match, the caller number is regarded as a password, and the call is processed as a usual incoming call. Or in the case of changing a reply method, depending on an idle state of a communication channel, the caller telephone set can discriminate whether the remote control is successful or failed.

Description

DETAILED DESCRIPTION OF THE INVENTION

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a remote control method for an ISDN communication control device which enables flexible operation of an ISDN communication control device for controlling communication via an ISDN network, and an ISDN communication control device having a remote control function. And a recording medium.

[0002]

2. Description of the Related Art A communication control device is a device for controlling mutual communication of a plurality of communication networks. Among them, the ISDN communication control device has a feature that it can perform mutual communication control of telephone, facsimile, and data communication, has two internal communication paths, and can simultaneously control telephone communication and data communication.

Here, an example of connection to an ISDN communication control device will be described. One is connected to an ISDN network, and the other is connected to a LAN-connected personal computer, telephone, or facsimile machine. This operation will be described. For example, when incoming call information is transmitted from another ISDN communication control device to the ISDN communication control device through the ISDN network, this information is transmitted to the ISDN communication control device.
Whether or not the DN communication control device should perform reception processing is determined by environment definition information set in the ISDN communication control device in advance. The telephone number information indicating the transmission destination included in the incoming call information is compared with the telephone number information of the connected telephone included in the environment definition information inside the ISDN communication control device, and if they match, a reception process is performed. If you ignore the incoming information. The environment definition information can also set information on a telephone transfer destination. The ISDN communication control device can store the telephone number information of the transmission destination included in the incoming call information and the telephone number information of the connected telephone included in the environment definition information. After seeing the match, if it has forwarding phone information,
Transfer processing is also performed.

Here, a description will be given of a system used for setting environment definition information of an ISDN communication control device as an example of the prior art, which has a configuration as shown in FIG.

[0005] This system comprises an ISDN communication controller 2
1. It is composed of a personal computer A23.

[0006] The ISDN communication control device 21 controls transmission and reception of telephone calls, data communication, and facsimile communication via the ISDN network, and has an environment definition information storage unit 22 in which environment definition information is registered.

The personal computer A23 is used for setting operation of environment definition information.

Next, the environment definition information setting process as an example of the prior art will be described with reference to the configuration diagram of FIG. 6 and the flowchart of FIG. 7 as follows.

Step ST31: A program for setting environment definition information is started on the personal computer A23, and a setting condition input screen is displayed.

Step ST32: Destination information to be set as a communication partner of the ISDN communication control device 21 on the setting condition input screen of the environment definition information displayed on the personal computer A23;
Incoming condition information, control information of the personal computer B24 when the personal computer B24 is connected, and control information of the analog equipment 25 when the analog equipment 25 is connected are input.

Step ST33: After completing the input of the setting condition on the personal computer A23, by specifying the registration of the environment definition information from the operation menu, the environment definition information according to the setting condition is stored in the environment definition information storage unit of the ISDN communication control device 21. 22.

As described above, the setting of the environment definition information has conventionally been performed using a personal computer connected to the ISDN communication control device via a LAN. The same applies to the change of the environment definition information.

Some ISDN communication control devices can change the operating conditions of a control program for realizing the functions provided by the internal ISDN communication control device. The operating conditions include, for example, use and non-use of a power saving function. When the operation is performed using this function, when there is no incoming call in the ISDN communication control device for a certain period of time, the operation can be stopped while the operation of the necessary minimum function is left, thereby saving power. Use or non-use of this power saving function can be designated by, for example, button operation from an analog telephone directly connected to the ISDN communication control device.

[0014]

However, the above-described method has the following operational problems.

Since the setting operation of the environment definition information is restricted only from a personal computer connected to the ISDN communication control device via a LAN, when it is desired to transfer an incoming call to a specific telephone in a company to a destination outside the company, However, there is an inconvenience that the change cannot be made unless a change operation of the environment definition information is requested by telephone, and the telephone bill for the request increases.

Further, the operation of changing the operating condition of the control program of the ISDN communication control device can be changed only by an analog telephone directly connected to the ISDN communication control device, and there is a problem that flexible operation cannot be performed.

Therefore, the subject of the present application is the following five items for enabling flexible operation of the ISDN communication control device.

The remote control of the ISDN communication control device without charge.

The ability to change environment definition information as one of remote operations.

As one of the remote operations, the operating condition of the control program of the ISDN communication control device can be changed.

In order to prevent unauthorized operation by an outsider in remote operation, remote operation with limited access can be performed.

The success or failure of the remote operation must be distinguishable.

[0023]

In order to solve the above problems, the present invention has proposed the following method.

According to the present invention, there is provided a processing correspondence table in which one or more sets of a caller number indicating an operation type and its processing are defined in advance, and the telephone is connected to an ISDN network or a telephone network and a specific operation is given in advance. To ISDN
When a call is made to the communication control apparatus with the notification of the caller number, the caller receives this call and checks the caller number of the incoming information with the caller number in the processing correspondence table, and finds a matching caller number. In this case, the process of the incoming call information is terminated after executing the process defined by the pair with the matched sender number in the process correspondence table. At this point, no charge is made because the communication path with the destination has not been set. This allows IS
The DN communication control device can be remotely operated without charge.

Further, the processing correspondence table includes a caller number of an operation type indicating a change processing of the environment definition information and the processing thereof. When a call is made to the communication control apparatus with the notification of the caller number, the caller receives this call and checks the caller number of the incoming information with the caller number in the processing correspondence table, and finds a matching caller number. In this case, the processing of the incoming call information is terminated after executing the process of changing the environment definition information defined by the matched sender number in the processing correspondence table. This allows for no charge,
In addition, the environment definition information can be changed by remote control.

Further, the process correspondence table includes a caller number of an operation type indicating a process of changing the operating condition of the control program of the ISDN communication control device and the process, and is connected to the ISDN network or the telephone network to control the ISDN communication control device in advance. When a call is made from the telephone set to which the operation condition of the program is assigned to the ISDN communication control apparatus with the notification of the caller ID, and the call is received, the caller number of the incoming information is received and the caller in the processing correspondence table is processed. After matching the caller number and finding a matching caller number, after executing the process of changing the operating condition of the control program of the ISDN communication control device defined by the matched caller number in the processing correspondence table,
Processing of incoming information has been completed. As a result, the operating conditions of the control program of the ISDN communication control device can be changed without charge and by remote control.

It should be noted that the caller ID is regarded as a password, and if they do not match, the call is processed as a normal incoming call.
It prevents unauthorized operation by outsiders and enables remote control with limited access.

Further, when a caller number that matches the processing correspondence table is found, or when the response method is changed depending on the availability of the communication channel, the success or failure of the remote operation can be identified by the telephone of the caller. .

[0029]

FIG. 1 is a block diagram showing the principle of the present invention.

The present invention comprises a telephone 1 connected to an ISDN network and notifying a caller ID or a telephone 2 connected to a telephone network and notifying a caller ID, an ISDN communication control device 3, and an analog device 8.

The telephones 1 and 2 are used for remote control.

The ISDN communication control device 3 comprises an incoming call processing section 4, a processing execution section 5, and an environment definition information storage section 7.

The incoming call processing unit 4 receives incoming information from the ISDN network, passes the incoming information to the processing execution unit 5, controls a call with the telephone 1 or the telephone 2 according to an instruction from the processing execution unit 5, Communication or call control.

The process execution unit 5 has a process correspondence table 6 in which a caller number indicating an operation type and one or more sets of the process are predefined. The process execution unit 5 is started from the incoming call processing unit 4 and checks whether the caller number is notified in the incoming call information. If the caller number is notified, the caller number defined in the process correspondence table 6 Based on the collation result, the process defined as a pair with the caller number that matches the process correspondence table 6 is executed. When the response method is changed depending on the availability of the communication path, the success / failure of the remote operation is returned to the calling telephone via the incoming call processing unit 4. The process correspondence table 6 may be provided outside the process execution unit 5 such as the environment definition information storage unit 7.

The environment definition information storage unit 7 is a file in which environment definition information is registered.

The analog device 8 is the ISDN communication control device 3
Shows any analog device connected to.

Next, the ISD of the present invention will be described based on the configuration diagram of FIG.
The process for enabling remote control of the N communication control devices without charge is described as follows.

First, a set of one or more sets of caller numbers indicating operation types and their processes are defined in the process correspondence table 6 in advance.

Next, a telephone which is connected to the ISDN or telephone network and for which a specific operation has been specified in advance is sent to the ISDN network.
A call is made to the communication control device 3 assuming that the caller ID is notified.

The incoming call processing section 4 receives the incoming call information and passes the incoming call information to the processing execution section 5.

The processing execution unit 5 checks whether the caller number is notified in the incoming call information, and if the caller number is notified, the notified caller number is compared with the caller number in the processing correspondence table 6. If a matching caller number is found by collation, the processing defined by the pair with the caller number is executed, and then the processing of the incoming call information is terminated. At this point, since a communication path with the transmission destination has not been set, remote control can be performed without charge.

If the caller ID is not notified in the incoming call information or no caller ID matching the processing correspondence table 6 is found, the fact is notified to the incoming call processing section 4 and the incoming call processing section 4 is notified. Performs normal processing. For example, a communication path with the analog device 8 is formed, and transmission / reception control of communication or communication is performed. The caller ID is regarded as a password, and if they do not match, the call is processed as a normal incoming call, thereby preventing unauthorized operation by an outsider and enabling remote control with limited access.

On the other hand, when a matching caller number is found in the processing correspondence table 6 and the response method is changed depending on the availability of the communication path, the processing execution section 5 executes remote control by the calling telephone. Success and failure can be identified.

The process of changing the environment definition information according to the present invention as one of the above-described remote operations will be described below with reference to the configuration diagram of FIG.

First, the caller number of the operation type indicating the process of changing the environment definition information and the process are defined in the process correspondence table 6 in advance.

Next, a call is made to the ISDN communication control device 3 from the telephone connected to the ISDN network or the telephone network to which the operation of the environment definition information is previously given, assuming that the caller ID is notified.

The incoming call processing section 4 receives the incoming call information and passes the incoming call information to the processing execution section 5.

The processing execution unit 5 checks whether the caller number is notified in the incoming call information. If the caller number is notified, the notified execution number is compared with the caller number in the processing correspondence table 6. When the matching caller number is found by collation, the process of changing the environment definition information defined by the pair with the caller number is executed, and then the processing of the incoming call information is ended.
This allows the environment definition information to be changed by remote control without charge.

Further, the process of changing the operating conditions of the control program of the ISDN communication control device according to the present invention as one of the remote operations will be described below with reference to the configuration diagram of FIG.

First, a caller number of an operation type indicating a process of changing an operation condition of a control program of the ISDN communication control device 3 and a process thereof are defined in the process correspondence table 6 in advance.

Next, a call is made to the ISDN communication control device 3 from the telephone set which is connected to the ISDN network or the telephone network and in which the operation condition of the control program of the ISDN communication control device 3 is given in advance to the ISDN communication control device 3 with the caller ID notification.

The incoming call processing section 4 receives the incoming call information and passes the incoming call information to the processing execution section 5.

The processing execution unit 5 checks whether the caller number has been notified in the incoming call information. If the caller number has been notified, the notified caller number is compared with the caller number in the processing correspondence table 6. If the matching caller number is found by collation, the process of changing the operating condition of the control program of the ISDN communication control device 3 defined by the pair with the caller number is executed, and the processing of the incoming information is terminated. ing. by this,
The operating conditions of the control program of the ISDN communication control device 3 can be changed by a remote operation without charge.

It should be noted that programs for realizing the following functions utilizing the caller ID notification function for the operation of the ISDN communication control device are recorded on various suitable computer-readable program recording media.

A caller number indicating an operation type and a set of one or more sets of the processing are provided with a processing correspondence table 6 which is defined in advance. When a call is made to the communication control apparatus 3 with the notification of the caller number, the caller receives this call, checks the caller number of the incoming information with the caller number in the processing correspondence table 6, and finds a matching caller number. In the case where a call is made, a process defined by a pair with the matched caller number in the process correspondence table 6 is executed, the process of the incoming call information is terminated, and the ISDN communication control device can be remotely operated without charge. .

The caller ID is regarded as a password, and if a matching caller ID is not found, the call is processed as a normal incoming call, thereby preventing unauthorized operation by an outsider and enabling remote operation with restricted access. The ability to do.

A function to identify the success or failure of remote operation when the responding method is changed depending on the availability of the communication path when a matching caller number is found in the processing correspondence table 6.

[0058]

DESCRIPTION OF THE PREFERRED EMBODIMENTS Next, an embodiment of the present invention is described as another embodiment of remote control including a process of enabling remote control of an ISDN router, which is a kind of ISDN communication control device, without charge. Processing, and processing for changing the operating conditions of the control program of the ISDN communication control device, respectively.
If a matching caller number is found in the processing correspondence table, the success or failure of remote operation can be identified by a response depending on the availability of the communication path, and normal incoming call processing if no matching caller number is found Will be described with reference to the drawings.

First, the configuration of an embodiment of the present invention shown in FIG. 2 will be described.

The present system includes a telephone 1, a telephone 2, an ISD
An N router 11 and an analog telephone 12 are provided.

The telephone 1 or the telephone 2 is used for remote control of the ISDN router 11.

The ISDN router 11 comprises an incoming call processing section 4, a processing execution section 5, and an environment definition information storage section 7.

The incoming call processing section 4 receives incoming information from the ISDN network, passes the incoming information to the processing execution section 5, controls a call with the telephone 1 or the telephone 2 according to an instruction from the processing execution section 5, and controls the analog telephone 12. Performs call control with.

The process execution unit 5 has a process correspondence table 6 in which one or more sets of caller numbers indicating operation types and their processes are predefined. The process execution unit 5 is started from the incoming call processing unit 4 and checks whether the caller number is notified in the incoming call information. If the caller number is notified, the caller number defined in the process correspondence table 6 Based on the collation result, the process defined as a pair with the caller number that matches the process correspondence table 6 is executed. Also, depending on the availability of the communication path, a success or failure of the remote operation is returned to the calling telephone via the incoming call processing unit 4.

The environment definition information storage 7 is a file in which environment definition information is registered.

The analog telephone 12 is an ISDN router 11
Shows any analog telephone connected to.

Next, based on the configuration diagram of one embodiment of the present invention shown in FIG. 2 and the flowchart shown in FIG. 3, a process for enabling remote control of the ISDN router as one embodiment of the present invention without charge will be described. become that way. In this embodiment, description is made on the assumption that a telephone set to which a specific operation is given in advance is the telephone set 1 on the ISDN network.

Step ST01: A plurality of sets of caller numbers indicating operation types and their processing are defined in the processing correspondence table 6 in advance, and a call is made from the telephone set 1 to the ISDN router 11 assuming that the caller ID is notified.

Step ST02: The incoming call processing section 4 receives the call and passes the incoming call information to the processing execution section 5.

Step ST03: The process execution section 5 checks the presence / absence of the caller number in the incoming call information, finds the caller number, compares it with the caller number defined in the processing correspondence table 6, and matches the caller number. If found, the process proceeds to step ST04. If no caller number is found in the incoming call information or if no caller number matching the processing correspondence table 6 is found, the process branches to step ST10.

Step ST04: The processing execution unit 5 determines that the ISD
The state of the communication path in the N router 11 is checked. If there is no free space, the process proceeds to step ST05. If there is a free space, the process branches to step ST06.

Step ST05: The processing executing unit 5 returns a busy disconnection notification to the ISDN network via the incoming call processing unit 4, and ends the processing. By returning the busy disconnection notification to the ISDN network, a busy tone is returned to the calling telephone 1, and it can be identified that the remote operation has failed.

Step ST06: The process execution unit 5 returns a call notification to the ISDN network via the incoming call processing unit 4. ISD
When the call notification is returned to the N network, a ringing tone is returned to the telephone 1 of the caller, so that the success of the remote operation can be identified.

Step ST07: The process executing section 5 executes a process defined by a pair with the caller number corresponding to the process correspondence table 6.

Step ST08: The process execution section 5 waits for the call from the telephone 1 of the caller to end. When the calling ends, the process proceeds to step ST09.

Step ST09: The processing executing section 5 returns a disconnection notice to the ISDN network via the incoming call processing section 4, and ends the processing of the incoming call information.

Step ST10: The processing executing section 5 notifies the incoming call processing section 4 whether the caller number has not been notified in the incoming call information or a caller number matching the processing correspondence table 6 has not been found. . Incoming call processing unit 4
Executes the normal processing in response to the notification. For example, a communication path with the analog telephone 12 is set, and transmission / reception control of a call is performed.

Next, based on the configuration diagram of one embodiment of the present invention shown in FIG. 2 and the flowchart shown in FIG. 4, the environment definition information of the ISDN router as another embodiment of the present invention is charged free and remotely operated. The processing that can be changed in the above will be described below. In this embodiment, the description is given on the assumption that the telephone set to which the operation of the environment definition information is given in advance is the telephone set 2 on the telephone network.

Step ST11: The caller number of the operation type indicating the change processing of the environment definition information and the processing are previously defined in the processing correspondence table 6, and the telephone 2
A call is made to the N router 11 assuming that the caller ID is notified.

Step ST12: The incoming call processing section 4 receives the call and passes the incoming call information to the processing execution section 5.

Step ST13: The processing executing section 5 checks the presence / absence of the caller number in the incoming call information, and finds the caller number. When the caller number is found, it matches the caller number defined in the processing correspondence table 6 and matches the caller number. If found, the process proceeds to step ST14. If no caller number is found in the incoming call information or if no caller number matching the processing correspondence table 6 is found, the process branches to step ST20.

Step ST14: The processing execution unit 5 determines that the ISD
The state of the communication path in the N router 11 is checked. If there is no free space, the process proceeds to step ST15. If there is a free space, the process branches to step ST16.

Step ST15: The processing executing section 5 returns a busy disconnection notice to the telephone network via the incoming call processing section 4, and ends the processing. When the busy disconnection notification is returned to the telephone network, a busy tone is returned to the telephone 2 of the caller, and it can be identified that the remote operation has failed.

Step ST16: The processing executing section 5 returns a call notification to the telephone network via the incoming call processing section 4. When the call notification is returned to the telephone network, a ringing tone is returned to the telephone 2 of the caller, and the success of the remote operation can be identified.

Step ST17: The process executing section 5 executes a process of changing the environment definition information defined by a pair with the caller number corresponding to the process correspondence table 6.

Step ST18: The process execution section 5 waits for the termination of the call from the telephone 2 of the caller. When the calling ends, the process proceeds to step ST19.

Step ST19: The processing executing section 5 returns a disconnection notice to the telephone network via the incoming call processing section 4, and ends the processing of the incoming call information.

Step ST20: The processing executing section 5 notifies the incoming call processing section 4 whether the caller number has not been notified in the incoming call information or a caller number matching the processing correspondence table 6 has not been found. . Incoming call processing unit 4
Executes the normal processing in response to the notification. For example, a communication path with the analog telephone 12 is set, and transmission / reception control of a call is performed.

Further, based on the configuration diagram of one embodiment of the present invention shown in FIG. 2 and the flowchart shown in FIG. 5, the operating conditions of the control program of the ISDN router as another embodiment of the present invention are uncharged, and The processing that can be changed by remote control will be described below. In this embodiment, description is made on the assumption that the telephone set to which the operation of the operation condition of the control program of the ISDN router is given in advance is the telephone set 2 on the telephone network.

Step ST21: The caller number of the operation type indicating the change process of the operation condition of the control program of the ISDN router and the process are previously defined in the process correspondence table 6, and the caller number is transmitted from the telephone set 2 to the ISDN router 11. A call is made with notification.

Step ST22: The incoming call processing section 4 receives the call and passes the incoming call information to the processing executing section 5.

Step ST23: The process execution section 5 checks the presence / absence of the caller number in the incoming call information, and finds the caller number, compares it with the caller number defined in the processing correspondence table 6, and matches the caller number. If found, the process proceeds to step ST24. When the caller number cannot be found in the incoming call information or when the caller number matching the processing correspondence table 6 cannot be found, the process branches to step ST30.

Step ST24: The processing execution unit 5 determines that the ISD
The state of vacancy of the communication path in the N router 11 is checked, and if there is no vacancy, the process proceeds to step ST25. If there is vacancy, the process branches to step ST26.

Step ST25: The processing executing section 5 returns a busy disconnection notice to the telephone network via the incoming call processing section 4, and ends the processing. When the busy disconnection notification is returned to the telephone network, a busy tone is returned to the telephone 2 of the caller, and it can be identified that the remote operation has failed.

Step ST26: The processing execution section 5 returns a call notification to the telephone network via the incoming call processing section 4. When the call notification is returned to the telephone network, a ringing tone is returned to the telephone 2 of the caller, and the success of the remote operation can be identified.

Step ST27: The process executing section 5 executes a process of changing the operating conditions of the control program of the ISDN router 11 defined by the pair with the caller number matched with the process correspondence table 6.

Step ST28: The process execution section 5 waits for the call from the telephone 2 of the caller to end. When the calling ends, the process proceeds to step ST29.

Step ST29: The processing executing section 5 returns a disconnection notice to the telephone network via the incoming call processing section 4, and ends the processing of the incoming call information.

Step ST30: The process execution unit 5 notifies the incoming call processing unit 4 whether the caller number has not been notified in the incoming call information or a caller number matching the process correspondence table 6 has not been found. . Incoming call processing unit 4
Executes the normal processing in response to the notification. For example, a communication path with the analog telephone 12 is set, and transmission / reception control of a call is performed.

The present invention can be applied to remote control of an ISDN communication control device without charge.

[0101]

The present invention enables flexible operation of the ISDN communication control apparatus, and has the following effects.

The ISDN communication control device can be remotely operated without charge.

As one of the remote operations, the process of changing the environment definition information of the ISDN communication control device can be performed.

On the other hand, as one of the remote operations, a process of changing the operating conditions of the control program of the ISDN communication control device can be performed.

The use of the caller ID notification function, which focuses on the telephone number uniquely assigned to the telephone when designating the operation type of the remote operation, prevents unauthorized operation by outsiders and restricts access. Remote control.

Further, when a caller number corresponding to the processing correspondence table is found, if the method of responding to the telephone of the caller is changed depending on the available communication path, success or failure of remote operation can be identified. And

[Brief description of the drawings]

FIG. 1 is a principle configuration diagram of the present invention.

FIG. 2 is a configuration diagram of an embodiment of the present invention.

FIG. 3 is a processing flowchart in which an ISDN router as one embodiment of the present invention can be remotely operated without charge.

FIG. 4 is a processing flowchart in which environment definition information of an ISDN router according to another embodiment of the present invention can be changed without charge and by remote control.

FIG. 5 is a processing flowchart in which an operating condition of a control program of an ISDN router as another embodiment of the present invention can be changed by remote control without charge.

FIG. 6 is a system configuration diagram used for setting environment definition information of an ISDN communication control device as an example of the related art.

FIG. 7 is a flowchart of a setting process of environment definition information of an ISDN communication control device as an example of the related art.

[Explanation of symbols]

 1, 2 telephone 3 ISDN communication control device 4 incoming call processing unit 5 processing execution unit 6 processing correspondence table 7 environment definition information storage unit 8 analog equipment 11 ISDN router 12 analog telephone

Continued on the front page F term (reference) 5K030 GA17 JL08 JT01 KA02 LA12 MC09 5K034 AA17 EE12 EE13 FF02 HH01 HH02 LL01 5K101 KK11 LL03 PP03 QQ01 QQ07 QQ10

Claims (13)

[Claims] 1. An operation method of an ISDN communication control device (3), comprising: a caller number indicating an operation type and a set of one or more sets of processing corresponding to the operation type; When a call is made to the ISDN communication control device (3) from the telephone set which is connected to the telephone network and a specific operation is given in advance with the notification of the caller ID, the caller receives the call and processes the caller ID of the incoming call information. After matching with the caller number in the table (6) and finding a matching caller number, the processing defined by the pair with the matched caller number in the processing correspondence table (6) is executed, and then the incoming call information is received. A remote control method for an ISDN communication control device, comprising a step of ending the process of (1). 2. The operation method, wherein the processing correspondence table (6) includes a caller number of an operation type indicating a change processing of the environment definition information and the processing thereof, and is connected to an ISDN network or a telephone network. When a call is made from the telephone set to which the operation is given to the ISDN communication control device (3) with the notification of the caller ID, the call is received and the caller ID of the incoming information is transmitted in the processing correspondence table (6). When the matching caller number is found by matching the caller number, the process of changing the environment definition information defined by the matched caller number in the processing correspondence table (6) is executed, and then the processing of the incoming call information is performed. 2. The remote control method for an ISDN communication control device according to claim 1, further comprising the step of: 3. The operation method according to claim 1, wherein the process correspondence table includes a caller number of an operation type indicating a process of changing an operation condition of a control program of the ISDN communication control device, and the process. Alternatively, if a call is made to the ISDN communication control device (3) from the telephone set to which the operation condition of the control program of the ISDN communication control device (3) has been previously assigned to the ISDN communication control device (3) with the caller ID being notified, this call is generated. Upon receiving the call, the caller number of the incoming call information is compared with the caller number in the processing correspondence table (6), and if a matching caller number is found, the matched caller number in the processing correspondence table (6) And a procedure for terminating the processing of the incoming information after executing the process of changing the operating condition of the control program of the ISDN communication control device (3) defined by the pair. Remote control method for ISDN communication control device according to claim 1. 4. The operating method according to claim 1, further comprising a step of treating the caller ID as a password and, if no matching caller ID is found, processing the caller as a normal incoming call. ISD according to 2 or 3
N remote control method of the communication control device. 5. In the operation method, when a caller number corresponding to the processing correspondence table (6) is found, the success or failure of the remote operation is determined when the response method is changed depending on the availability of the communication path. The ISD according to claim 1, 2 or 3, further comprising a procedure for enabling identification.
N remote control method of the communication control device. 6. An ISDN communication control device (3), wherein one or more sets of a caller number indicating an operation type and a corresponding process are defined in advance in a process correspondence table (6), and are linked to an ISDN or telephone network. When a call is made from the telephone set to which a specific operation is assigned to the ISDN communication control device (3) with the notification of the caller ID, the caller is received and the caller ID of the incoming information is stored in the processing correspondence table (6). And if a matching caller number is found, the processing defined by the matched caller number in the processing correspondence table (6) is executed, and the processing of the incoming call information is terminated. An ISDN communication control device having a remote control function, comprising: a process execution unit (5) for performing a series of processes. 7. The process correspondence table (6) includes a caller number of an operation type indicating a process of changing environment definition information and the process, and the process execution unit (5) is connected to an ISDN network or a telephone network. When a call is made to the ISDN communication control device (3) from the telephone set to which the operation of the environment definition information is given in advance with the notification of the caller ID, and the call is received, the caller ID of the incoming call information is processed and the processing correspondence table ( After matching with the caller number in 6) and finding a matching caller number, after executing the process of changing the environment definition information defined by the matched caller number in the processing correspondence table (6) 7. The ISDN communication control device having a remote control function according to claim 6, wherein a series of processes for terminating the processing of the incoming call information are performed. 8. The processing correspondence table (6) includes an ISDN
The process execution unit (5) includes a caller number of an operation type indicating a process of changing an operation condition of a control program of the communication control device (3) and the process, and the process execution unit (5) is connected to an ISDN network or a telephone network in advance. (3) ISD from the telephone set which means the operation of the operating condition of the control program
When a call is made to the N-communication control device (3) with the notification of the caller number, the call is received and the caller number of the incoming information is collated with the caller number in the processing correspondence table (6) and matched. If the caller ID is found, the ISDN defined as a pair with the matched caller ID in the processing correspondence table (6)
The ISDN communication having a remote control function according to claim 6, wherein a series of processing for terminating the processing of the incoming call information is performed after the processing for changing the operating condition of the control program of the communication control device (3) is executed. Control device. 9. The process execution section (5) performs a series of processes for treating a caller's number as a password and, if no matching caller's number is found, processing as a normal incoming call. An ISDN communication control device having a remote control function according to claim 6, 7 or 8. 10. The processing execution section (5), when a caller number corresponding to the processing correspondence table (6) is found, when a response method is changed depending on an idle state of a communication path, a remote control of the remote operation is performed. 9. The ISDN communication control device having a remote operation function according to claim 6, wherein success or failure can be identified. 11. A recording medium for storing a program for realizing an operation of an ISDN communication control device (3), wherein one or more sets of a caller number indicating an operation type and a process thereof are predefined in a computer. When a call is made to the ISDN communication control device (3) from the telephone set which has the processing correspondence table (6) and is connected to the ISDN network or the telephone network and a specific operation is given in advance to the ISDN communication control device (3), the call is generated. Upon receiving the call, the caller number of the incoming call information is compared with the caller number in the processing correspondence table (6), and if a matching caller number is found, the matched caller number in the processing correspondence table (6) And a computer-readable recording medium on which a program for executing a procedure for terminating the processing of incoming information after executing the processing defined by the pair. 12. The recording medium according to claim 11, wherein a program for executing a procedure for treating a caller ID as a password and, when a matching caller ID is not found, as a normal incoming call is recorded.
A computer-readable recording medium according to claim 1. 13. In the above-mentioned recording medium, if a caller number matching the processing correspondence table (6) is found, and if the response method is changed depending on the availability of the communication path, the success or failure of the remote operation is determined. The computer-readable recording medium according to claim 11, wherein a program for executing a procedure for enabling identification is recorded.