JPS61161850A - Telephone device - Google Patents

Abstract

PURPOSE:To attain separately redialing for the external line and the extension etc. by providing the primary memory which is read when the redialing button is depressed and the secondary memory read when the top number and the redialing button are depressed. CONSTITUTION:After the handset is taken off from the hook, if the button depressed first is the retransfer button 2, a controlling part 10 retransfers the number store in the primary memory 8. In the primary memory 8, the number transmitted last is always stored regardless of the kinds of telephone number either of external line or extension. Therefore, its transmission mode goes to the same as the conventional mode in redialing function. But, after the taking off of the handset from the hook, following the input of the top number of the telephone number by a dial button 1, if the retransfer button 2 is depressed, the telephone number that includes the said top number among the ones stored in the secondary memory mean 9 is moved to the primary memory 8, and is retransferred.

Description

DETAILED DESCRIPTION OF THE INVENTION [Field of Industrial Application] The present invention relates to a telephone device having a telephone number retransmission function.

[Conventional technology]

FIG. 3 is a part of a block diagram of a conventional telephone device having a telephone number retransmission function disclosed in, for example, Japanese Unexamined Patent Publication No. 56-6557. In FIG. 2 is a resend button as a retransmission operation means for re-dialing the last dialed telephone number; 3 is a PB for generating a PBMF signal.
an oscillation circuit, 4 a line connection circuit connected to the telephone line 5;
Reference numeral 6 indicates a control circuit composed of a microprocessor, etc., and reference numeral 7 indicates a control circuit whose memory contents are updated by operating a dial button l.
This is a memory circuit that serves as a memory means in which the latest telephone number, that is, the telephone number that was always called last, is stored.

Next, the operation will be explained. When making a normal call using the dial button 1, a handset (not shown) is taken off-hook, and the dial button 1 is pressed in sequence according to the telephone number. The control circuit 6 captures the telephone number pressed by sequentially scanning the dial button 1, stores it in the storage device 7, and sends it to the PB oscillation circuit 3. The PB oscillation circuit 3 converts the telephone number into a PBMF signal and sends it to the telephone line 5 via the line connection circuit 4.

On the other hand, if you want to re-call the last called number,
Take the hand cent off-hook and press the resend button 2.

In this case, the control circuit 6 detects that the resend button 2 is pressed and transfers the telephone number stored in the storage device 7 to the PB oscillation circuit 3.
send to Thereafter, the operation is the same as the normal operation described above. As mentioned above, with a telephone device that has a telephone number resending function, if the other party has to call the same number again due to a conversation, etc., it is possible to dial a telephone number consisting of about 12 digits by simply pressing a single button. There are advantages.

[Problem that the invention seeks to solve]

However, in the above-mentioned conventional telephone device of this kind,
In order to make it possible to resend the last called telephone number, the memory contents of the storage device 7 are updated with each dial operation, so in addition to the normal outside line dialing function, it is also possible to connect to a PBX (private branch exchange). Even when a calling function is added to an extension, a dedicated line, etc., only the last telephone number that was called can always be retransmitted, and the above-mentioned retransmission function for each line cannot be obtained. For example, if you make a call to an extension number that starts with a number other than 0 after making a call to an outside line that normally starts with the number O, the contents of the storage device 7 will be updated, so it will no longer be possible to resend the call when making a call to the same number as the outside number. The button was not available.

The present invention was made to solve such problems,
A telephone that provides a retransmission function for each line with a different first number, such as external lines, internal lines, and private lines.

The purpose is to provide a device.

[Means for solving problems]

The telephone device according to the present invention includes, as storage means for storing telephone numbers, a first storage means for storing the latest input telephone number, and a second storage means having a storage area corresponding to the first number of the telephone number.
a first transfer means for transferring the telephone number stored in the first storage means to a corresponding storage area of the second storage means based on the first number; and input of the first number by the input operation means. and second transfer means for detecting that the retransmission operation means has been operated following the operation, and transferring the telephone number stored in the corresponding storage area of the second storage means to the first storage means and transmitting it to the telephone line. It is something that

[Effect]

In the present invention, when only the retransmission operation means is operated, a telephone number not stored in the first storage means is sent, and the retransmission operation means is operated following the input operation of the first telephone number using the input operation means. In this case, the telephone number stored in the corresponding storage area of the second storage means is sent.

〔Example〕

The present invention will be explained below based on the embodiments shown in FIGS. 1 and 2. FIG. 1 is a block diagram showing the main parts of the embodiment, and since numerals 1 to 5 in the figure are the same components as in the conventional device shown in FIG. 3, their explanation will be omitted. Reference numeral 8 denotes a first storage device that always stores the latest input telephone number, that is, the most recently called telephone number by updating the memory contents with each dial operation; 9 a storage area corresponding to the first number of the telephone number; This is a second storage device having at least 10 storage areas, which respectively constitute the first storage means and the second storage means of the present invention.

On the other hand, 10 is a control circuit composed of a microprocessor, etc., which is equipped with a first transfer means 10a and a second transfer means lOb in addition to conventional functions, and is pressed after the handset (not shown) is off-hook. dial button l
and the order in which the resend button 2 is pressed,
and controls the transfer operation of storage contents between the second storage device 8.9.

Next, the operation will be explained. FIG. 2 is a flowchart showing the operation of the above embodiment, and three types of transmission modes are possible. First, if the first button pressed after the handset is off-hook is the resend button 2, the control circuit 10 calls the telephone number stored in the first storage device 8 (steps S1→S2→S3→S4). ). The first storage device 8 always stores the last telephone number that was called, regardless of the type of telephone number, such as an outside line or an extension.
This transmission mode realizes the same function as the conventional retransmission function.

Next, if the first button pressed after hand cent is off footer is dial button 1, select this button first.
(steps S1→S2→S3→S5), and waits for the second button to be pressed (step S6). The second button is also dial button 1
In this case, the call is made using the normal dial button 1, and the first number stored first is read out from the first storage device 8 and sent to the PB oscillation circuit 3, and then the second and subsequent phone numbers are sequentially called. Send it to the PB oscillation circuit 3. Further, in this case, the second and subsequent telephone numbers are also sequentially stored in the first storage device 8 (step S7-38).

When the call to the telephone number is completed and the state shifts to a telephone call state (step S9), the telephone number stored in the first storage device 8 is transferred to the corresponding storage area of the second storage device 9 based on the first number ( Step 510). Note that the transition to the talking state can be easily detected by reversing the polarity of the telephone line 5.

Meanwhile, after turning off the handset, press dial button 1. If the buttons are pressed in the order of resend button 2,
The telephone number corresponding to the first pressed dial button number is transferred from the second storage device 9 to the first storage device 8 (step S7-3ll), and this telephone number is dialed (step S4).

Here, the operation of step SIO is performed by the first transfer means 10.
This is realized by step S6-87→Sll→S4
The series of operations shown are realized by the second transfer means.

In the above embodiment, a case has been described in which a PBMF signal is sent as a dial signal when connected to an analog telephone line, but the present invention is not limited by the type of telephone line and dial signal, and can also be applied to digital telephone equipment, etc. Applicable.

〔Effect of the invention〕

As explained above, according to the present invention, as a storage means for storing telephone numbers, the first storage means stores the latest input telephone number, and the second storage means has a storage area corresponding to the first number of the telephone number. and a first transfer means for transferring the telephone number stored in the first storage means to the corresponding storage area of the second storage means based on the first number;
Detecting that the retransmission operation means has been operated following the input operation of the first number using the input operation means, the telephone number stored in the corresponding storage area of the second storage means is transferred to the first storage means and connected to the telephone line. By providing a second transfer means for transmitting telephone numbers, it is possible to retransmit each first number of a telephone number.

This has the advantage that it is possible to provide a telephone device that can provide a retransmission function for each line, such as a dedicated line, whose telephone number has a different leading number.

[Brief explanation of the drawing]

FIG. 1 is a block diagram showing the main parts of an embodiment of a telephone device according to the present invention, FIG. 2 is a flowchart showing the operation of the above embodiment, and FIG. 3 is a block diagram showing the main parts of a conventional example. be. 1... Input operation means, 2... Retransmission operation means, 5...
・Telephone line, 8: first storage means, 9: second storage means, 10a: first transfer means, iob: second transfer means. In addition, in the figures, the same reference numerals are used for the same or corresponding parts.

Claims (1)

[Claims] A telephone device comprising a storage means for storing a telephone number input by an input operation means and sent to a telephone line, and a retransmission operation means for sending the telephone number stored in the storage means to the telephone line. , as the above storage means,
A first storage means for storing the latest input telephone number and a second storage means having a storage area corresponding to the first number of the telephone number, and the first storage means stores the telephone number stored in the first storage means as the first number. The first transfer means transfers data to the corresponding storage area of the second storage means, and the corresponding storage area of the second storage means detects that the retransmission operation means is operated following the input operation of the first number by the input operation means. 1. A telephone device comprising: a second transfer means for transferring a telephone number stored in the first storage means to the first storage means and transmitting the telephone number to a telephone line.