JPH03249849A - Automatic call incoming device - Google Patents

Abstract

PURPOSE:To securely execute the incoming call processing of either an automatic incoming call or a manual incoming call by previously storing signal patterns by individual types of call signals, setting incoming call operations corresponding to respective signal patterns, comparing and discriminating the signal pattern of the call signal and the stored signal patterns. CONSTITUTION:A device consists of a line control part 1, an incoming call detection part 2, a waveform storage part 3, a comparing part 4, an input/output part 5 and a central control part 6, and it is connected to a telephone line as the automatic call incoming device of a composite communication terminal 7, whereby it controls the response of the composite communication terminal 7. The signal pattern of the calling signal for automatic incoming call and the signal pattern of the calling signal for manual incoming call are stored and the signal pattern is compared with the stored signal pattern at every received calling signal. Then, the incoming call processing is executed in accordance with the types of the incoming call processings which are previously decided for the coincident signal pattern.

Description

[Detailed Description of the Invention] [Industrial Application Field] The present invention relates to an automatic call receiving device that is provided in a terminal device of a communication system, and that connects a line and closes the terminal device into an operating state when a calling signal is received. &- related.

[Conventional technology]

Conventionally, this type of automatic call receiving device automatically receives a call in response to any call signal and closes the line.

[Problem to be solved by the invention]

The above-mentioned conventional automatic call receiving WAt always automatically closes the line when receiving a call from a telephone line, so if Hon@Stomach is combined with a data communication device and housed in a PBX extension, etc. , even when a call is received from an outside line of the PBX and a paging signal is sent from the switchboard, the call is automatically received and connected to the data communication terminal, so there is a drawback that manual reception in which a person answers the call is not possible.

SUMMARY OF THE INVENTION An object of the present invention is to provide an automatic incoming call processing device that identifies each signal pattern for each received calling signal and performs incoming call processing as either automatic incoming call or manual incoming call, which is predetermined for each signal pattern. It is.

[Means to solve the problem]

The automatic call receiving i-device of the present invention comprises: a storage device; a signal pattern including frequencies and on/off timings for each of a plurality of ringing signals to be received; and automatic call receiving assigned to each signal pattern. means for storing in the storage device an incoming call processing type such as manual incoming call or manual incoming call; and when a paging signal is received, the signal pattern of the paging signal is compared with the stored signal pattern, and a matching signal pattern is selected. It has means for controlling the assigned incoming call processing.

[Effect]

The signal pattern of the ringing signal that should be used for automatic reception and the signal pattern of the ringing signal that should be used for manual reception is stored, and for each received ringing signal, the signal pattern is compared with the stored signal pattern, and the signal pattern that matches the signal pattern is compared with the stored signal pattern. Since incoming call processing is performed according to the incoming call processing type predetermined in the pattern, manual incoming calls that should be answered by a person are not automatically processed.

〔Example〕

Embodiments of the present invention will be described with reference to the drawings.

FIG. 1 is a block diagram of an embodiment of the automatic call receiving device of the present invention.

This automatic call receiving device includes a line control section 1, an incoming call detection section 2, a waveform storage section 3, a comparison section 4, an input/output section 5, and a central control section 6. It is connected to the telephone line as a telephone line, and controls the response of the composite communication terminal 7. The line control unit 1 connects and disconnects telephone lines. The incoming call detection unit 2 detects an incoming call signal, organizes and outputs a signal pattern including the frequency and on/off timing of the signal. The waveform storage unit 3 stores the normal signal patterns of the calling signal to be received, and the call reception processing for determining whether to receive a call automatically or manually according to each signal pattern. Memory VLW1 where the type is stored
It is. The comparison unit 4 compares the signal pattern output by the incoming call detection unit 2 with the signal pattern stored in the waveform storage unit 3, and outputs the incoming call processing type of the matched signal pattern. Input/output i! Reference numeral 115 denotes an input/output terminal through which an instruction to store a signal pattern in the waveform storage unit 3 and input of incoming call processing classification for each stored signal pattern are performed. In accordance with the signal pattern storage instruction inputted to the input/output unit 5, the central control unit 6 stores the received call signal, the signal pattern sorted through the incoming call detection unit 2, and then inputs the signal pattern to the input/output unit 5. After storing the signal pattern in the waveform storage unit 3, the comparison unit 4s,
:Sequentially outputs the signal patterns stored in the waveform storage section 3, and then instructs the line control section 1 and the composite communication terminal 7 about the incoming call processing type of the matched signal pattern outputted by the comparison section 4. The composite communication terminal 7 has the functions of a data communication terminal and a telephone, and manual instructions for incoming calls are sent to the central control unit 6.
When a call is received, a bell indicating a telephone call is sounded to prompt the person to go off-hook, and in the case of an instruction to automatically receive a call, the data terminal section automatically answers and enters the operating state.

Next, the operation of this embodiment will be explained.

First, the operator inputs keying for storing a signal pattern and the type of incoming call processing (manual or automatic incoming call) into the input/output unit 5, and the corresponding call signal is received at the incoming call detection unit 2. This paging signal is shaped into a normal signal pattern by the incoming call detecting section 2 and stored in the waveform storage section 3, and the incoming call processing type for that signal pattern is also stored. next,
Similar processing is performed for other types of call signals, and all types of call signals to be received are stored in the waveform storage unit 3. In this case, if the signal pattern of the calling signal is unclear, an average of several inputs may be stored in the waveform storage section 3. Thereafter, when a paging signal is received, the incoming call detection section 2 formats the detected signal pattern and the comparison section 4
Output to. The central control unit 6 sequentially sends the signal patterns in the waveform storage unit 3 to the comparison unit 4, and when the comparison unit 4 outputs the incoming call processing type of the matched signal pattern, it instructs the line control unit 1 to connect, and connects the composite communication terminal. 7, the comparator 4 instructs whether the call is received manually or automatically.

Depending on the @ call processing type, the composite communication terminal 7 sets the data terminal to a receiving state in the case of automatic call reception, and rings the bell in the case of manual call reception.

〔Effect of the invention〕

As explained above, in the present invention, signal patterns for each type of paging signal are stored in advance, incoming call operations corresponding to each signal pattern are set, and then, when paging signal 1 is received, the signal pattern for each type of paging signal is By comparing the pattern with a stored signal pattern and specifying the incoming call operation, when accommodated in a network with multiple call signals, the call can be automatically or manually determined depending on the type of the incoming call signal. This has the effect of allowing you to receive calls.

[Brief explanation of drawings]

FIG. 1 is a block diagram of an embodiment of the automatic call receiving device of the present invention. 1... Line control unit, 2... Incoming call detection unit,
3... Waveform storage section, 4... Comparison section, 5.
...Input/output unit, 6...Central control unit, 7...Composite communication terminal.

Claims (1)

[Scope of Claims] 1. In an automatic call receiving device that is provided in a terminal device of a communication system and connects a line and closes the terminal device to an operating state upon receiving a paging signal, the device includes: a storage device; a receiving target; A signal pattern including a frequency and on/off timing for each of a plurality of calling signals, and a call processing type of automatic call reception or manual call reception assigned to each signal pattern are stored in the storage device. and means for, upon receiving a paging signal, comparing the signal pattern of the paging signal with a stored signal pattern and controlling the incoming call processing given to the matched signal pattern. Automatic call receiving device.