JPH07264379A - Facsimile equipment - Google Patents

Abstract

PURPOSE:To effectively cope with a subscriber whose receiver is removed by displaying that the receiver of an opposite receiver is removed in the case of detecting signals for which busy tones for an incoming call to the subscriber whose receiver is removed are made into talkies at the time of automatic call origination. CONSTITUTION:When th automatic call origination is selected, a control circuit 50 sets a redial counter 3. Then, a call is originated to a called party by a call origination circuit 36, output to a signal line 50a is performed and a CML is turned on. Then, FAX transmission is performed, the information of the signal line 32a is inputted when the FAX signals are not detected and whether or not the signals for which the busy tones for the incoming call to the caller whose receiver is removed are turned to the talkies are detected is judged. When the signals made into the talkies are detected, a signal level '0' is outputted to the signal line 50a and the CML is turned off. Then, the signals of a level $1' outputted to the signal line 50o, an originated telephone number is outputted to the signal line 50s further and the display of that the receiver of the opposite receiver is removed and the telephone number are displayed at a display circuit 42. Also, the signals of the level '1' are outputted to the signal line 50q and error sound is generated from an error sound generation circuit 46.

Description

Detailed Description of the Invention

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a facsimile machine.

[0002]

2. Description of the Related Art Conventionally, when the receiver of the other party's telephone is taken out at the time of calling, the other party's telephone sends a busy tone for the incoming call.

[0003]

For this reason, conventionally, it has been judged that the user is simply busy and redialing to the other party again. However, on the other side, the receiver was left unplugged, so the connection could not be made as it was, and this redial was completely useless.

It is an object of the present invention to provide a facsimile machine which can effectively deal with a subscriber who removes the handset.

[0005]

SUMMARY OF THE INVENTION The present invention is a facsimile apparatus capable of detecting a signal in which a busy tone is talked to an incoming call to a subscriber with the receiver removed, and the facsimile apparatus is automatically operated based on set dial information. It has an automatic calling means for making a call and a display means for displaying that the receiver of the receiver of the other party is disconnected, and at the time of automatic calling, the busy tone for the incoming call to the subscriber with the receiver removed When a signal is detected, it displays that the receiver of the other receiver is disconnected, and
The communication result report or communication management report also states that the receiver of the other receiver is disconnected, and an error sound is generated.

Further, it has a message transmitting means for transmitting a voice message indicating that the receiver of the receiver of the other party is disconnected, and at the time of automatic calling, a signal in which the busy tone for the incoming call to the subscriber with the receiver removed is talked. When the above is detected, a voice message indicating that the receiver of the receiver of the other party is disconnected may be transmitted instead of the error sound.

Further, when a signal having a speaker means is provided and the talker tone for the incoming call to the subscriber is picked up at the time of automatic call origination, the speaker means is enabled and is sent from the exchange. It is also possible to output from the speaker means a signal obtained by converting the busy tone for the incoming call to the subscriber with the receiver removed.

Further, a registration means for registering a telephone number for communication and a telephone number for communication to the same destination, and a message transmitting means for transmitting a voice message indicating that the receiver of the communication terminal is disconnected to the line. When a call is made to the telephone number for communication and a signal that talks the busy tone for the incoming call to the subscriber is detected when the telephone number for communication is automatically called, the telephone number for communication is automatically called and used for communication. A voice message indicating that the handset of the terminal is disconnected may be sent to the line.

Further, the registration means for registering the telephone number for the first communication and the telephone number for the second communication, which is the substitute destination, to the same destination, and the receiver of the first communication terminal are detached. A message indicating that the message is transmitted as image information, and when the telephone number for the first communication is automatically called, the busy tone for the incoming call to the subscriber with the receiver removed When the signal is detected, a telephone number for the second communication may be automatically called and a message indicating that the handset of the first communication terminal is disconnected may be transmitted as image information.

In this case, when a call signal to the incoming call to the subscriber with the receiver removed is detected when the telephone number for the second communication is automatically called, when the signal for the first communication is used. The telephone number may be automatically called, and a message indicating that the receiver of the second communication terminal is disconnected may be transmitted as image information.

Further, in the above, when a signal in which the busy tone for the incoming call to the subscriber with the receiver is taken out is detected at the time of automatic calling, redialing to the same party is prevented.

[0012] With these, when a signal in which the busy tone for the incoming call to the subscriber when the automatic call is taken out is received is detected, the caller and the callee can be notified appropriately. Furthermore, redial is eliminated, and invalid call connection is eliminated, so that an easy-to-use device can be provided.

[0013]

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

The NCU (network control unit) 2 is connected to the terminal of the line in order to use the telephone network for data communication and the like,
It controls the connection of the telephone switching network, switches to the data communication path, and holds the loop. If the signal level (signal line 50a) from the control circuit 50 is "0", the NCU 2 connects the telephone line 2a to the telephone 4 side, and if the signal level is "1", the telephone line 2a is connected. It is connected to the facsimile machine side.
In the normal state, the telephone line 2a is connected to the telephone 4 side.

The hybrid circuit 6 separates the transmission system signal and the reception system signal, sends the transmission signal from the addition circuit 22 to the telephone line 2a via the NCU 2, and receives the signal from the other side via the NCU 2. , V29 demodulator 26, V21 demodulator 24, and talked signal detection circuit 3 via the signal line 6a
2 and the speaker circuit 34.

The V21 modulator 8 is a modulator that performs the modulation based on the well-known CCITT recommendation V21, modulates a procedure signal (signal line 50b) from the control circuit 50, and sends it to the adding circuit 22 through the signal line 8a. To do.

The reading circuit 10 sequentially reads an image signal for one line in the main scanning direction from a transmission document, creates a signal string representing binary values of white and black, and sends this data to the adding circuit 14 from the signal line 10a. CCD (charge coupled device)
And the like and an optical system.

The output circuit 12 is a circuit for sending a message indicating that the handset is disconnected to the other device as image information, and when the signal of the signal level "1" is output to the signal line 50c, the signal is output. Enter the other party's telephone number that is out of the handset output on line 50d, for example, "***
Please confirm that the handset of (entered phone number) is disconnected. 10:15 pm, November 24, 1993 F
The image information "AX12 Yoshida" is output to the signal line 12a. When the signal of the signal level "0" is output to the signal line 50c, nothing is output to the signal line 12a.

The adder circuit 14 includes a signal line 10a and a signal line 1
It is a circuit that inputs the information output to 2a and outputs the addition result to the signal line 14a.

The encoding circuit 16 inputs the read data output to the signal line 14a or a message indicating that the receiver is disconnected, and performs encoding (MH encoding or MR encoding).
(Encoding) and output from the signal line 16a.

The V27ter or V29 modulator 18 inputs the coded data from the signal line 16a and outputs the known CCI.
Modulation based on TT recommendation V27ter (differential phase modulation) or V29 (quadrature modulation) is performed, and this modulation data is output to the addition circuit 22 through the signal line 18a.

The voice message sending circuit 20 is a circuit for sending a voice message indicating that the receiver is disconnected.
When the signal of the signal level "1" is being output to the signal line 50e, the destination telephone number of the receiver that is being output to the signal line 50f is input, for example, "*** (the input telephone number Please confirm that the handset of) is removed.18: 30 on November 24, 1993 FAX12
The voice message "Yoshida" is output to the signal line 20a. When the signal of signal level "0" is output to the signal line 50e, nothing is output to the signal line 20a.

The adder circuit 22 is a circuit for adding the outputs of the modulators 8 and 18 and the voice message sending circuit 20. The output of the adder circuit 22 is sent to the hybrid circuit 6.

The V21 demodulator 24 performs demodulation based on the well-known CCITT recommendation V21. The demodulator 24 receives the procedure signal from the hybrid circuit 6 through the signal line 6a, performs V21 demodulation, and sends the demodulated data to the control circuit 50 through the signal line 24a.

The V27ter or V29 demodulator 26 performs demodulation based on the well-known CCITT recommendation V27ter or V29. The demodulator 26 receives the modulated image signal from the hybrid circuit 6, demodulates it, and sends the demodulated data to the decoding circuit 28 through the signal line 26a.

The decoding circuit 28 is a circuit for decoding (MH decoding or MR decoding) the data from the signal line 26a, and the decoded data is stored in the recording circuit 30 via the signal line 28a. Output.

The recording circuit 30 inputs the data output to the signal line 28a and sequentially records one line at a time.

The talk-talking signal detection circuit 32 is a circuit for detecting a signal obtained by converting the busy tone corresponding to an incoming call to the subscriber with the receiver removed from the receiver, and inputs the information output to the signal line 6a to join the receiver with the receiver removed. When a signal in which the busy tone for the incoming call to the caller is detected is detected, a signal of the signal level "1" is output to the signal line 32a, and the signal in which the busy tone for the incoming call to the subscriber is picked up is output. If not detected,
A signal of signal level "0" is output to the signal line 32a.

The speaker circuit 34 outputs the information output to the signal line 6a. The speaker circuit 34 turns on the speaker when the signal of the signal level "1" is output to the signal line 50g and outputs the signal to the signal line 50g. The speaker is turned off when the level "0" signal is output.

When a calling command pulse is generated on the signal line 50i, the calling circuit 36 outputs a selection signal for the telephone number output on the signal line 50h to the signal line 2b.

The registration circuit 38 is a circuit which corresponds to the one-touch dial and registers the 1st dial and the 2nd dial. The 1st dial is a dial for communication of the other party, and the 2nd dial is a dial for communication of the same party or a communication dial for a substitute party of the same party. These selections depend on the state of the registration circuit 40 described later. Further, as the one-touch dial, for example, 24 places from 01 to 24 are considered.

When registering in the registration circuit 38, the one-touch dial number (01 to 24) is added to the signal line 38a.
Any one of, eg 08), space, and 1s
Telephone number for t-dial (for example, 03-3442-22
56), a space, and the telephone number of the second dial (for example, 03-3442-2259), and then a write pulse is generated on the signal line 50j.

On the other hand, when reading the information registered in the registration circuit 38, a one-touch dial number (for example, 08) is output to the signal line 38a, and then a read pulse is generated on the signal line 50k. Then, the 1st dial (for example, 03-3442-2256), the space, and the 2nd dial (for example, 03-3442-225) registered corresponding to the designated dial number are registered.
9) is output to the signal line 38a.

The registration circuit 40 is a circuit for registering the use of the 2nd dial registered in the registration circuit 38. When 0 is stored, the 2nd dial is used for communication and 1 is stored. The second dial is used for communication when it is a substitute.

When registering in the register circuit 40, 0 or 1 is output to the signal line 40a, and then a write pulse is generated in the signal line 50l. When reading information registered in the register circuit 40, the signal line 50n is read. When the read pulse is generated, the registered information is output to the signal line 40a.

Registration to the registration circuits 38 and 40 described above is performed from an operation unit (not shown). Further, when the second dial is used for a call, if there is manuscript information when automatic calling is selected, a call is made for the first dial communication, and if there is no manuscript, a call is made for the second dial call. It is a specification. If the 2nd dial is used for communication, 1
If the st dial is busy, the second dial is called after 10 seconds, and if both are busy, 1st after 2 minutes
It is a specification to repeat the process of dialing, and 10 seconds later, the second dial again three times until the call connection is established.

The display circuit 42 displays that the receiver of the receiver of the other party is disconnected, and displays this circuit when the signal of the signal level "1" is output to the signal line 50o. Further, the telephone number of the receiver that is output to the signal line 50s is input and displayed. Further, the display circuit 42 does not display this circuit when the signal of the signal level "0" is output to the signal line 50o.

The report creating circuit 44 inputs the information output to the signal line 50p, and outputs a communication result report (outputs the communication result of one communication) or a communication management report (outputs the communication results of past multiple communications). For example, it is a circuit that creates up to 40 places.

The error sound generating circuit 46 generates an error sound when the signal of the signal level "1" is output to the signal line 50q, and outputs the signal of the signal level "0" to the signal line 50q. Sometimes no error sound is generated.

The voice message output circuit 48 is a circuit for outputting a voice message indicating that the receiver of the receiver of the other party is detached. When the signal of the signal level "1" is output to the signal line 50r, the signal line is output. The telephone number information output to 50t is input, and, for example, a voice message "The telephone of *** (input telephone number) is disconnected" is output. The reference numeral 48 outputs no voice message when the signal of the signal level "0" is output to the signal line 50r.

In the first embodiment of the present invention, when the control circuit 50 detects a signal in which the busy tone for the incoming call to the subscriber without the handset is detected at the time of the automatic call, the receiver of the partner receiver detects In addition to displaying that the receiver is disconnected, the communication result report or the communication management report also indicates that the receiver of the other receiver is disconnected, and controls to generate an error sound. Further, during automatic call, if a signal in which the busy tone for the incoming call to the subscriber with the receiver removed is detected, the control is performed so that the same party is not redialed.

2 to 5 are flow charts showing the operation of the control circuit 50 in the first embodiment of the present invention.

First, in S62, a signal of signal level "0" is output to the signal line 50g, and the error sound generating circuit 46 does not generate an error sound. In S64, the signal line 50
A signal having a signal level "0" is output to the signal line o and the signal line 50r, and the circuit 4 displays an indication that the receiver of the other receiver is disconnected.
The setting is not set to 2, and the voice message is not transmitted from the circuit 48.

Further, in S66, the signal of the signal level "0" is output to the signal line 50c and the signal line 50e, the image information indicating that the receiver of the receiver of the other party is disconnected is not sent from the output circuit 12, and , The voice message is set not to be transmitted from the circuit 20.

Further, in S68, a signal of signal level "0" is output to the signal line 50g, the speaker circuit 34 is turned off, and in S70, a signal of signal level "0" is output to the signal line 50a and CML is turned on. Turn off.

In S72, it is determined whether or not the automatic call is selected. When the automatic call is selected, the process proceeds to S76, and when the automatic call is not selected, the process proceeds to S74 and other processes are performed. To do.

In S76, 3 is set to the redial counter, that is, the redial counter. Next, in S78, a call is made to the destination designated by the calling circuit 36, and in S80, a signal of signal level "1" is output to the signal line 50a to turn on the CML. And
In S82, the timer T1 is set to 35 seconds.

In S84, it is determined whether or not a facsimile signal, specifically, a CED signal, a GI2 signal, or a DIS signal is detected. If these facsimile signals are detected, the process proceeds to S86 to perform facsimile transmission. , If you do not detect these fax signals,
Proceed to S88.

In S88, the information on the signal line 32a is input, and it is judged whether or not a signal in which the busy tone for the incoming call to the subscriber has been picked up is detected, and when this talked signal is detected. The process proceeds to S104, and if the talked signal is not detected, the process proceeds to S90.

In S90, it is determined whether or not a busy sound is detected. If a busy sound is detected, the process proceeds to S94. If no busy sound is detected, the process proceeds to S92.

In S92, it is determined whether or not the timer T1 has timed out. If the timer T1 has timed out, the process proceeds to S94. If the timer T1 has not timed out, the process proceeds to S84.

In S94, the value of the redial counter is set to 1
Decrement. Then, in S96, it is determined whether or not the redial counter is 0 or more. If it is 0 or more, the process proceeds to S98, and if it is less than 0, the process proceeds to S102.

In S98, a signal of signal level "0" is output to the signal line 50a to turn off CML. And S
At 100, wait for 2 minutes is executed, and then S7
Go to 8.

On the other hand, in S102, a message indicating that the redialed call cannot be connected is output as a communication result report. Also,
It is stored as information of the communication management report. After this,
Proceed to S70.

Further, in S104, a signal of signal level "0" is output to the signal line 50a to turn off the CML. Then, in step S106, the signal of the signal level "1" is output to the signal line 50o, and the telephone number of the call made to the signal line 50s is output to display that the receiver of the other receiver is detached and the telephone number. 42 is displayed.

In S108, a signal of signal level "1" is output to the signal line 50q, and the error sound generating circuit 46 generates an error sound. Then, in S110, the timer T1
Set to 30 seconds.

Next, in S112, it is determined whether or not there is any key operation, that is, whether or not the operator responds. If the operator responds, the process proceeds to S116, and if the operator does not respond, the process proceeds to S114. In S114, it is determined whether or not the timer T1 has timed out. If the timer T1 has timed out, the process proceeds to S120. If the timer T1 has not timed out, S11 is performed.
Return to 2.

In S116, a signal of signal level "0" is output to the signal line 50q, and the error sound generation circuit 46 does not generate an error sound. Next, in S118, the signal line 50o
A signal of signal level "0" is output to the display circuit 42 indicating that the receiver of the other receiver is disconnected.

Next, in S122, the fact that the receiver of the other receiver is disconnected is output as a communication result report. It is also stored as information of the communication management report. Then, in S124, it is set not to redial to the other party whose receiver of the other party receiver is detached. After this, the process proceeds to S70.

In S120, the signal of signal level "0" is output to the signal line 50q, and the error sound generation circuit 46 does not generate the error sound. Then, in S126, when the operator subsequently operates any key, that is, when the operator responds, a signal of a signal level "0" is output to the signal line 50o, and a display circuit indicating that the receiver of the partner receiver is disconnected. Turn off the display of 42. After this, the above S1
Move to 22.

Next, a second embodiment of the present invention will be described.

In the operation of the first embodiment, at the time of automatic call origination, when a signal in which the busy tone for the incoming call to the subscriber with the receiver is taken off is detected, the receiver of the partner receiver replaces the error tone. You may output the voice message to the effect.

FIG. 6 is a flow chart showing a part of the operation of the second embodiment different from that of the first embodiment.

First, S130 represents the above S106. Then, in step S132, the signal of the signal level "1" and the destination telephone number are sent to the signal line 50r on the signal line 50r.
Then, the voice message output circuit 48 outputs a voice message indicating that the receiver of the other receiver is disconnected. Then, in S134, the process proceeds to S110.

Further, S136 is YES in the above S112.
Is represented. Then, in S138, the signal line 50r
A signal having a signal level "0" is output to the voice message output circuit 48, and the voice message output circuit 48 does not output a voice message indicating that the receiver of the other receiver is disconnected. After this, in S140, the above S
Moving to 118.

Further, S142 is YES of S114 above.
Is represented. Then, in S144, the above S138.
The same process as is performed, and in S146, the process proceeds to S126.

Next, a third embodiment of the present invention will be described.

In the operation of the first embodiment, when a signal in which the busy tone for the incoming call to the subscriber with the receiver removed is detected at the time of automatic calling, the speaker circuit 34 is enabled and sent from the exchange. The speaker may output a signal in which the busy tone for the incoming call to the subscriber with the receiver removed is talked.

FIG. 7 is a flow chart showing a part of the operation of the third embodiment different from that of the above embodiment.

S150 represents the above S106. Then, in S152, a signal of signal level "1" is output to the signal line 50g to turn on the speaker circuit 34.
After this, in S154, the process proceeds to S110.

Further, S156 is YES in the above S112.
Is represented. Then, in S158, the signal line 50g
The signal of the signal level “0” is output to the speaker circuit 34.
Turn off. Then, in S160, the process proceeds to S118.

Further, S162 is YES in the above S114.
Is represented. Then, in S164, the signal line 50g
The signal of the signal level “0” is output to the speaker circuit 34.
Turn off. After that, the process proceeds to S126 in S166.

Next, a fourth embodiment of the present invention will be described.

In the operation of the first embodiment, the registration circuits 38 and 40 for registering the telephone number for communication and the telephone number for communication to the same destination, and the voice indicating that the receiver of the communication terminal is disconnected. When a voice message sending circuit 20 for sending a message to a line automatically makes a call to a telephone number for communication, and when a signal in which a busy tone for an incoming call to a subscriber is picked up is detected when a telephone call is made for a telephone call The number is automatically called, and a voice message indicating that the handset of the communication terminal is disconnected is transmitted.

Here, the case where the 2nd dial is used for communication but registered in the circuit 40 may be considered. To switch between the call dial and the communication dial, when one-touch is pressed, if the original is set, the communication terminal is automatically called, and if the original is not set, the call terminal is automatically called. To call.

FIG. 8 is a flow chart showing a part of the operation of the fourth embodiment which is different from that of the above embodiment.

S170 represents the above S74.
Then, in S172, it is determined whether or not the registration of the 1st dial and the 2nd dial is selected. If the registration is selected, the process proceeds to S174. If the registration is not selected, the S1 is selected.
Proceed to 76.

In S174, the 1st dial and the 2nd dial are registered in the registration circuit 38 in correspondence with the one-touch dial. After that, in S176, the process proceeds to S70.

Further, S178 represents YES in S72. Then, in S180, it is determined whether or not there is a document, and if there is a document, the process proceeds to S188, and if there is no document, the process proceeds to S182.

In S182, the calling circuit 36 calls the 2nd dial of the designated destination. And S1
At 84, a call is made, and at S186, the process proceeds to S70.

Further, S188 represents the above S76. Then, in S190, the 1st dial of the destination designated by the calling circuit 36 is called. After this, S1
At 92, the process proceeds to S80.

Further, S194 represents the above S124. Then, in S196, the 2nd dial of the destination designated by the calling circuit 36 is called. Furthermore, S
At 198, a signal of signal level "1" is output to the signal line 50a to turn on the CML, and at S200, it is determined whether or not the other party has responded.

When the other party responds, the process proceeds to S202, where the other party's handset is disconnected from the signal line 50f for 1s.
After outputting the t-dial, the signal level "1" is output to the signal line 50e for a predetermined time, so that a voice message indicating that the receiver is disconnected is sent from the circuit 20 to the other party.
After that, in S204, the process proceeds to S70.

Next, a fifth embodiment of the present invention will be described.

In the first embodiment, further, the circuits 38 and 40 for registering the telephone number for the first communication and the telephone number for the second communication which is a substitute destination to the same destination, and the circuits for the first communication By the circuit 20 that sends a message indicating that the handset of the terminal is disconnected as image information, the busy tone for the incoming call to the subscriber with the handset removed is automatically talked at the time of automatically calling the telephone number for the first communication. When a signal is detected, a telephone number for the second communication is automatically called, a message indicating that the handset of the first communication terminal is disconnected is sent as image information, and conversely the second communication terminal is used. When the telephone number is automatically called and a signal in which the busy tone for the incoming call to the subscriber is picked up is detected, the telephone number for the first communication is automatically called and the second communication terminal is used. Sends a message indicating that the handset is disconnected as image information It may be.

Here, it is assumed that the 2nd dial is registered in the registration circuit 40 for use as communication for the alternate destination. Also, when a call to a certain destination is selected, if the 1st dial is busy, 2 seconds will elapse after 10 seconds.
The operation is such that the call to the nd dial is made, the first dial is made after 2 minutes if both are busy, and the second dial is made again 10 seconds after that, three times until the call is connected.

FIG. 9 and FIG. 10 are flowcharts showing the part of the operation of the fifth embodiment which is different from the above-mentioned embodiment.

S210 represents S74.
Then, in S212, the processes of S172 and S174 are performed, and in S214, the process proceeds to S70.

Further, S216 represents YES in S72. Then, in S218 and S220, the above S
The process of S76 and S190 is executed, and the process proceeds to S80 in S222.

Further, S224 and S226 represent YES in S90 and YES in S92, respectively. Then, in S228, the signal of the signal level "0" is output to the signal line 50a, and the CML is turned off.

Next, in S230, wait for 10 seconds, and in S232, the above-mentioned S196, S80, S8.
The processing of 2 is executed in order.

Then, in S234, the determination of S84 is made. If affirmative, the routine proceeds to S236 (S86), and if negative, the routine proceeds to S238. In this S238, the above S
When the determination is 88, the process proceeds to S244 if affirmative and to S240 if negative.

At S240, the determination at S90 is made, and if affirmative, the routine proceeds to S246 (S94 above), and if negative, the routine proceeds to S242. In S242, the determination in S92 is performed. If the result is affirmative, the process proceeds to S246, and if the result is negative, the process returns to S234.

S244 represents the control of S104 to S126, and after the control of S124 is executed, S26 is executed.
Go to 2.

Further, S248 represents the above S124. Then, in S250, the calling circuit 36 calls the second dial registered in the circuit 58. Then, in S252, the signal of the signal level "1" is output to the signal line 50a to turn on the CML.

Next, in S254, the pre-procedure is executed and S
In 256, after outputting the telephone number of the 1st dial to the signal line 50d, the signal level "1" is output to the signal line 50c for a predetermined time.
Signal is output from the circuit 12, and the destination of the 1st dial outputs a message indicating that the receiver is detached and transmits it. Then, the post-procedure is performed in S258, and the process proceeds to S70 in S260.

In S262, the calling circuit 36 calls the 1st dial registered in the circuit 58.
Then, in S264, the signal of the signal level "1" is output to the signal line 50a to turn on the CML.

Next, in S266, the pre-procedure is performed, and S26
In No. 8, after outputting the telephone number of the 2nd dial to the signal line 50d, the signal of the signal level "1" is output to the signal line 50c for a predetermined time, and the destination of the 2nd dial of the circuit 12 indicates that the receiver is disconnected. Output a message and send it.
Then, the post-procedure is executed in S270, and the process proceeds to S70 in S272.

As the sixth embodiment of the present invention, the processing of the fourth embodiment and the processing of the fifth embodiment described above may be determined depending on the selection status of the circuit 40.

FIG. 11 is a flow chart showing the part of the operation in this case that is different from the above embodiment. First, S
280 represents YES in S72. Then, in S282, referring to the selection status of the circuit 40,
It is determined whether or not a call is selected as the second dial, and if the call is selected, the process proceeds to S284, and if communication is selected as the second dial, the process proceeds to S286.

S284 represents the control of FIG. 8, and S28
Reference numeral 6 denotes the control of FIGS. 9 and 10, and when these are finished, the routine proceeds to S288 (S70 above).

Further, S290 represents the above S74. Then, in S292, the above S172 and S174.
The above process is executed, and the process proceeds to S70 in S294.

[0103]

As described above, according to the present invention,
When a signal is generated that talks tones for the incoming call to the subscriber by disconnecting the handset when making an automatic call, it becomes possible to notify the caller and the called party appropriately, and redial By eliminating this, it is possible to eliminate the invalid call connection.

[Brief description of drawings]

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

FIG. 2 is a flowchart showing the operation of the first embodiment of the present invention.

FIG. 3 is a flowchart showing the operation of the first embodiment.

FIG. 4 is a flowchart showing the operation of the first embodiment.

FIG. 5 is a flowchart showing the operation of the first embodiment.

FIG. 6 is a flowchart showing the operation of the second embodiment of the present invention.

FIG. 7 is a flowchart showing the operation of the third embodiment of the present invention.

FIG. 8 is a flowchart showing the operation of the fourth embodiment of the present invention.

FIG. 9 is a flowchart showing the operation of the fifth embodiment of the present invention.

FIG. 10 is a flowchart showing the operation of the fifth embodiment.

FIG. 11 is a flowchart showing the operation of the sixth embodiment of the present invention.

[Explanation of symbols]

 2 ... NCU, 4 ... Telephone, 6 ... Hybrid circuit, 8, 18 ... Modulator, 10 ... Read circuit, 12 ... Message output circuit, 14, 22 ... Addition circuit, 16 ... Encoding circuit, 20, 48 ... Voice message Sending circuit, 24, 26 ... Demodulator, 28 ... Decoding circuit, 30 ... Recording circuit, 32 ... Toke signal detection circuit, 34 ... Speaker circuit, 36 ... Calling circuit, 38, 40 ... Registration circuit, 42 ... Display Circuits, 44 ... Report generating circuit, 46 ... Error sound generating circuit, 48 ... Voice message sending circuit, 50 ... Control circuit.

Claims (9)

[Claims] 1. A facsimile machine capable of detecting a signal in which a busy tone is talked to an incoming call to a subscriber with the receiver removed, and an automatic call originating automatically based on set dial information. Means and a display means for displaying that the receiver of the receiver of the other party is detached, and when a signal that talks the busy tone for an incoming call to the subscriber with the receiver removed is detected during automatic call origination. , A facsimile apparatus characterized by displaying that the receiver of the receiver of the other party is detached. 2. The facsimile apparatus according to claim 1, wherein the communication result report or the communication management report, together with the display, also indicates that the receiver of the other receiver is disconnected. 3. The facsimile apparatus according to claim 1, wherein an error sound is generated together with the display. 4. The busy tone for the incoming call to the subscriber with the receiver removed at the time of automatic calling, having a message sending means for sending a voice message indicating that the receiver of the receiver of the other party is disconnected. When a signal converted into a toe is detected, instead of the above error sound,
A facsimile apparatus, which sends a voice message indicating that a receiver of a receiver is disconnected. 5. The speaker means according to claim 1, wherein the speaker means is enabled when a signal which has a talker tone for an incoming call to the subscriber is picked up at the time of automatic call origination and the receiver is disconnected. A facsimile machine, characterized in that a speaker means outputs a signal in which a busy tone for an incoming call to a subscriber with a receiver removed from a switchboard is outputted from a speaker means. 6. The registration means for registering a telephone number for communication and a telephone number for communication to the same destination according to claim 1, and a voice message indicating that the receiver of the communication terminal is disconnected to the line. When sending a call to a telephone number for communication, when a signal that talks the busy tone for an incoming call to the subscriber is detected when the telephone number for communication is automatically called, the telephone number for calling is automatically called. A facsimile machine characterized by calling and sending a voice message to the line to the effect that the handset of the communication terminal is disconnected. 7. The registration means for registering a telephone number for first communication and a telephone number for second communication, which is a substitute destination, to the same destination, and the first communication terminal according to claim 1. Image information transmitting means for transmitting a message indicating that the receiver is disconnected as image information,
When a call is made to the telephone number for the first communication when the telephone number for the incoming call to the subscriber is detected when the telephone number for the first communication is automatically called, the telephone number for the second communication is automatically called. A facsimile apparatus, which calls and sends a message indicating that the receiver of the first communication terminal is disconnected as image information. 8. The method according to claim 7, wherein when a call is made to the telephone number for the second communication, a signal in which the busy tone for the incoming call to the subscriber with the receiver removed is detected. A facsimile machine, which automatically calls a telephone number for communication and sends a message indicating that the receiver of the second communication terminal is disconnected as image information. 9. The redial to the same party according to any one of claims 1 to 8, when a signal in which the busy tone is talked for the incoming call to the subscriber without the handset is detected during automatic call origination. A facsimile machine characterized by not performing.