JPH09331558A - Call reception connecting method for telephone line in telephone connection device - Google Patents

Abstract

PROBLEM TO BE SOLVED: To provide most proper connection in response to caller telephone number information by configuring the device such that a telephone terminal is connected corresponding to the received caller telephone number information based on call reception processing data set in advance in a memory in the case of receiving the caller telephone number information with the telephone connection device. SOLUTION: When a call is received from a 1st telephone line 1, the incoming call signal is received by a call reception detection circuit 22 of a 1st line interface 2, the call reception detection circuit 22 gives call reception detection information to a TKCPU 24, which receives caller telephone number information and gives it to a CPU 4. The CPU 4 receives the caller telephone number information to read call reception processing data set to a memory 5, scans the read call reception processing data to seek data of telephone number information corresponding to the call reception processing data coincident with the caller telephone number information and makes connection processing corresponding to the data of the coincident telephone number information when the data of the coincident telephone number information are in existence.

Description

Detailed Description of the Invention

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a telephone connection device containing a telephone line having a function of transmitting the telephone number information of a caller from the telephone line when the telephone line is received. At times, the present invention relates to an incoming call connection method in which the telephone number information of a caller sent from a telephone line is received by the telephone connection device and an incoming call process of the telephone connection device is performed.

[0002]

When an incoming call is received on a conventional telephone line, the caller's telephone number is unknown and the caller cannot know unless the caller answers. Therefore, transfer occurs, delay in response, or proper response cannot be made. There was a problem such as.

Therefore, the present invention has an object to solve the above-mentioned problems, and when a call is received from a telephone line, the telephone number information of the caller transmitted from the telephone line is used to make a call to the caller. It is an object of the present invention to enable various measures such as connecting to a connection destination that can take the most suitable correspondence to the number information or rejecting the connection of the incoming call.

[0004]

In order to solve the above-mentioned problems, the invention according to claim 1 is such that when the telephone connection device receives the telephone number information of the caller transmitted from the telephone line, the telephone is preliminarily set. According to the incoming call processing data set in the memory of the connection device, the connection is made to the telephone terminal device corresponding to the received telephone number information of the caller,
According to the second aspect of the present invention, when the telephone number information of the caller transmitted from the telephone line is received by the telephone connection device, the received caller's telephone number information is set in advance by the incoming call processing data set in the telephone connection device. The incoming call is transferred to the telephone line corresponding to the telephone number information. The invention according to claim 3 is such that when the telephone connection device receives the telephone number information of the caller transmitted from the telephone line, When it is determined by the incoming call processing data set in the telephone connection device in advance that the caller rejects the incoming call, the incoming call display for the incoming call is neither audible nor visible at all. According to another aspect of the present invention, when the telephone connection device receives the telephone number information of the caller transmitted from the telephone line, the data is received by the data receiving circuit of the telephone connection device, and the received caller's telephone number is received. The number information is sent to the CPU, and the CPU refers to the incoming call processing data set in the memory in advance to connect to the telephone terminal device, transfer it to the telephone line, or perform incoming call rejection processing. The incoming call processing data set in the telephone connection device is set in the memory of the telephone connection device, and the function is realized by software processing by the CPU of the telephone connection device with reference to the incoming call process data set in the memory. It is something that is done.

[0005]

DESCRIPTION OF THE PREFERRED EMBODIMENTS FIG. 1 is a block diagram of the essential parts of a telephone connection device showing an embodiment of the present invention. FIG. 2 is an example of incoming call processing data set in the memory of the telephone connection device according to the embodiment of the present invention. Each part of the telephone connection device will be described with reference to FIG.

Reference numeral 1 is a first telephone line, 2 is a first line interface for interfacing with the first telephone line 1, 3 is a switch for switching a communication path, and 4 is a CPU for controlling a telephone connection device. 5, 5 is a memory, 6 is a second line interface for interfacing with the second telephone line 7, 7 is a second telephone line, 8 is an extension interface for interfacing with the telephone terminal device 9, and 9 is a telephone terminal. The devices 21 and 61 are communication circuits (the communication circuit 21 to the gate array 25 are included in the first line interface 2 and the communication circuits 61 to 65 are included in the second line interface 6) 22 and 6
2 is an incoming call detection circuit that receives incoming signals from the first telephone line 1 and the second telephone line 7, and 23 and 63 are callers sent from the first telephone line 1 and the second telephone line 7. A data detection circuit for receiving a telephone number, 24 and 64 are TKCPUs for controlling the first line interface 2 and the second line interface 6, and 25 and 65 are gate arrays for controlling a communication channel.

FIG. 2 shows an example of incoming call processing data set in the memory 5. The left column of the table shows the telephone number information of the caller received from the first telephone line 1, and the right column is the left caller. The connection destination or processing corresponding to the telephone number information of is shown.

Next, the operation will be described. When an incoming call is received from the first telephone line 1, the incoming call signal is received by the incoming call detection circuit 22 of the first line interface 2, the incoming call detection circuit 22 sends the incoming call detection information to the TKCPU 24, and TK
The CPU 24 receives the incoming call detection information and prepares to receive the incoming caller's telephone number information. Then, the first incoming call signal from the first telephone line 1 is followed by the outgoing caller's telephone number information. Therefore, the first line interface 2 detects the telephone number information of the caller by the data detection circuit 23 and sends it to the TKCPU 24,
The KCPU 24 receives the telephone number information of the sender and sends it to the CPU 4.

The CPU 4 receives the caller's telephone number information, reads the incoming call processing data set in the memory 5 shown in FIG. 2, scans the read incoming call processing data, and then the first telephone line 1 Look for the phone number information data in the left column of the incoming call processing data that matches the caller's phone number information received from, and if there is matching phone number information data, right column of the matching phone number information data. If there is no matching telephone number information data, the normal processing is performed.
When there is matching telephone number information data, the processing in each case will be described for three examples according to the incoming call processing data shown in FIG.

(1) The sender's telephone number information is 3814-
In case of 5135 In this case, the right column corresponding to 3814-5135 is # 100, which is 100 of the extension telephone.
Since it means the number, the incoming call is connected to the extension telephone number 100 under the control of the CPU 4.

That is, when the CPU 4 receives the caller's telephone number information transmitted from the TKCPU 24 of the first line interface 2 following the first incoming signal, it refers to the memory 5 and calls the caller's telephone number information. The contents of the incoming call processing corresponding to the above are recognized, the switch 3 is controlled to connect with the extension interface 8, and a call signal is sent from the extension interface 8 to the telephone terminal device 9 (indicating extension telephone 100).

Further, if necessary, by the control of the CPU 4,
The telephone number of the caller can be sent to the telephone terminal device 9 through the extension interface 8. If the connected telephone terminal device 9 responds, the CPU 4 sends the TKCPU
24, the response information is sent to 24, and the TKCPU 24 controls the call circuit 21 to enter the call through the gate array 25-switch 3-extension interface 8. Then, the normal processing is performed.

(2) The sender's telephone number information is 3814-
In case of 5133 In this case, the right column corresponding to 3814-5133 is # 3814-5111, which means that this information is transferred to 3814-5111 via the second telephone line 7. , The incoming call is controlled by the CPU 4,
Transfer to 3814-5111 via second telephone line 7.

That is, when the CPU 4 receives the telephone number information of the caller transmitted from the TKCPU 24 of the first line interface 2 following the first incoming signal, it refers to the memory 5 and the telephone number information of the caller. The contents of the incoming call processing corresponding to the
Information of the transfer destination telephone number 3814-5111 is transmitted to the KCPU 64.

The second line interface 6 is also provided.
The TKCPU 64 controls the call circuit 61 by receiving the telephone number information of the transfer destination, activates the second telephone line 7, and sends out the telephone number 3814-5111 of the transfer destination from the second telephone line 7. .

If the called party of the transfer destination responds, the CPU 4
Sends the response information to the TKCPU 64, and the TKCPU 64
64 controls the communication circuit 61 to control the gate array 65-
Call circuit 61-switch 3-A call is made via the first line interface 2, and then normal processing is performed.

(3) The sender's telephone number information is 3814-
In the case of 5130 In this case, the right column corresponding to 3814-5130 is 0, which means that the response to the incoming call is rejected. Therefore, the CPU 4 causes the TKCPU 24 of the first line interface 2 to After giving an instruction to reject the response, the CPU 4 does not perform any processing for the incoming call.

The first to receive a response refusal instruction from the CPU 4
The TKCPU 24 of the line interface 2 does not perform any processing other than display processing during use of the first line interface 2 for the incoming call, and simply monitors only the detection information of the incoming signal, and the caller sends the outgoing call. By abandoning and stopping the incoming call signal from the first telephone line 1, the incoming call detection information from the incoming call detection circuit 22 is stopped, and the TKCPU 24 returns the first line interface 2 to the normal state.

Although the above description is an example, the contents to be set in the right column of the incoming call processing data shown in FIG. 2 can be freely set by the user from the telephone terminal device accommodated in the telephone connection device, such as numbers and control codes. it can.

[0020]

As is apparent from the above description, according to the present invention, when a call is received from the first telephone line 1, the caller's telephone number information is received from the first telephone line 1.
Depending on the incoming call processing data set in the memory of the telephone connection device, the incoming call can be handled most appropriately for the caller's telephone number, for example, either the second telephone line 7 or the telephone terminal device 9. Connect to the destination, or
To reject the incoming call connection, it is possible not to display any incoming call, thereby preventing unnecessary transfer at the time of answering, and without making the caller wait for a long time until answering directly. There is an effect that it is possible to appropriately take measures such as connecting to a responder suitable for the caller or rejecting an incoming call and not performing unnecessary connection.

[Brief description of drawings]

FIG. 1 is a block diagram of a main part of a telephone connection device showing an embodiment of the present invention.

FIG. 2 shows a configuration of incoming call processing data set in a memory according to the embodiment of the present invention.

[Explanation of symbols]

DESCRIPTION OF SYMBOLS 1 ... 1st telephone line 2 ... 1st line interface 3 ... Switch 4 ... CPU 5 ... Memory 6 ... 2nd line interface 7 ... 2nd telephone line 8 ... Extension interface 9 ... Telephone terminal device 21, 61 ... Call circuit 22, 62 ... Incoming call detection circuit 23, 63 ... Data detection circuit 24, 64 ... TKC
PU 25, 65 ... Gate array

Claims (4)

[Claims] 1. A method for connecting and receiving a telephone line in a telephone connection device accommodating a telephone line having a function of transmitting the telephone number information of a caller from the telephone line when the call is received from the telephone line. At this time, the telephone number information of the caller sent from the telephone line is received by the telephone connection device, and the incoming call is accommodated in the telephone connection device according to the received telephone number information of the caller, and A method for connecting and receiving a telephone line in a telephone connection device, characterized in that the telephone connection device is connected to a predetermined telephone terminal device. 2. A method of connecting and receiving a telephone line in a telephone connection device accommodating a telephone line having a function of transmitting the telephone number information of a caller from the telephone line when the call is received from the telephone line. At this time, the telephone number information of the caller sent from the telephone line is received by the telephone connection device, and the received call is accommodated in the telephone connection device according to the received telephone number information of the caller, and,
A method of connecting an incoming call to a telephone line in a telephone connection device, characterized in that the call is transferred to a predetermined telephone line. 3. An incoming call connection method of a telephone line in a telephone connection device accommodating a telephone line having a function of transmitting a caller's telephone number information from the telephone line when an incoming call is received from the telephone line. At this time, the telephone number information of the caller sent from the telephone line is received by the telephone connection device, and the telephone number information of the received caller is collated with the data preset in the telephone connection device. By so doing, when the caller's telephone number information is set to connection refusal, the incoming call display method for the incoming call is not performed at all, and the incoming call connection method for the telephone line in the telephone connection device is characterized. 4. A method of connecting and receiving a telephone line in a telephone connection device accommodating a telephone line having a function of transmitting the telephone number information of a caller from the telephone line when the call is received from the telephone line. At this time, the telephone number information of the caller transmitted from the telephone line is received by the data receiving means of the telephone connection device, and the telephone number information of the received caller is transmitted to the CPU. By referring to the caller's telephone number information set in the memory and the corresponding incoming call processing data, it is determined whether to connect to the telephone terminal device, transfer to the telephone line, or reject the connection, An incoming call connection method for a telephone line in a telephone connection device, characterized in that the incoming call processing is performed.