JPH01173997A - Key telephone system - Google Patents

Abstract

PURPOSE:To increase the number of digits which can be stored and set by combining plural telephone numbers or already registered compacted dial numbers and storing and setting the combined number for one compacted dial number. CONSTITUTION:A number which is necessary to be operated before the telephone number, for example, '0051', etc., is inputted by number buttons 1. Next, the compacted dial button of '(1)', which is the telephone number of the other party to be registered continuously to '0051', is pressed out of the preliminarily registered dial numbers. As the result, the telephone number to be stored in a storing circuit 3 becomes '0051-(1)'. Namely, when an compacted dial button (2)is pressed, '0051-(1)' is read from the storing circuit 3 by a control circuit 5, and further, the telephone number corresponding to the compacted dial button (1)is read from the storing circuit 3 by the control circuit 5. Thus, the telephone number having many numbers of the digits can be easily stored.

Description

DETAILED DESCRIPTION OF THE INVENTION [Field of Industrial Application] The present invention relates to a button telephone device, and particularly to a button telephone device having a speed dial function.

[Conventional technology]

In conventional button telephone devices with a speed dial function, one speed dial number stores a certain number of digits of the destination phone number, and when the speed dial function is activated, the speed dial number corresponds to the speed dial number. The telephone number of the called party was read from the memory circuit and sent to the telephone line.

[Problem that the invention seeks to solve]

By the way, recently, it has become very common to use calls with a large number of digits, such as international calls and various telephone services (especially mail services, dial calls that include a personal identification number), etc.

However, in conventional key telephone devices, the number of telephone numbers that can be stored and set as one speed dial number is limited to 6 to 10 digits.

Therefore, even if you try to register a telephone number with a large number of digits like the one mentioned above in the speed dial memory circuit, it will not be possible to register because there are not enough digits in one speed dial memory, and you will not be able to use the speed dial function. could not.

Also, for example, in some cases, such as when making an international call, you may need to manually dial additional numbers before or after a registered speed dial number, but in any case, the number of digits of a phone number that can be stored in one speed dial number. This was extremely inconvenient as the scope of use was limited.

SUMMARY OF THE INVENTION An object of the present invention is to provide a functional button telephone device that solves these drawbacks and makes it possible to significantly increase the number of digits that can be stored and set as one speed dial number.

[Means for solving problems]

The present invention relates to a button telephone device having a speed dial function, and a means for storing a combination of a telephone number and a plurality of already registered speed dial numbers in one speed dial number, and a means for storing a combination of a telephone number and a plurality of already registered speed dial numbers, and a method that corresponds to the registered speed dial number. The present invention is characterized in that it includes means for reading out a telephone number to be read and means for generating and transmitting a selection signal based on the read telephone number.

[Example] Hereinafter, an example of the present invention will be described in detail with reference to the drawings.

FIG. 1 is a functional block diagram showing an embodiment of the button telephone device of the present invention. In this embodiment, as shown in the functional block diagram of FIG.
is provided.

This speed dial button 2 is used to set a speed dial storage number and to make a speed dial call.

In addition, these number buttons l and speed dial button 2
is connected to the control circuit 5, and the control circuit 5 includes the memory circuit 3.
, a selection signal generation/sending circuit 4, and a memory switch 6 are connected thereto.

Note that the memory circuit 3 stores and stores input telephone numbers and speed dial numbers, and the selection signal generation/sending circuit 4 generates selection signals corresponding to the telephone numbers, ,L,.

In addition, the memory switch 6 is an individual speed dial button 2.
The telephone number corresponding to the telephone number is set to be stored in the memory circuit 3.

In the button telephone device of this embodiment configured in this manner, a procedure for storing a telephone number in the memory circuit 3 will be described below.

First, the memory switch 6 is operated to put the control circuit 5 into the memory mode. Next, press an appropriate button (■) among the speed dial buttons 2. Then, the user enters a state in which it is possible to set the telephone number corresponding to the speed dial button (■), and presses the number button 1 to input the telephone number to be set. This telephone number is detected by the control circuit 5 and stored in the storage circuit 3.

After completing the speed dial registration operation in this way,
By operating the memory switch 6 again, the memory mode is canceled and a selection signal can be sent.

Next, enter a phone number with a large number of digits, such as an international phone number, etc.
The procedure for storing it as a speed dial will be explained below.

In such a case, the other party's telephone number is registered in advance as a speed dial (for example, ■) using the procedure described above. Then, the memory switch 6 is operated again to set the control circuit 5 to the memory mode. Next, press an appropriate button (■) among the speed dial buttons 2. Then, the user enters a state in which it is possible to set the telephone number corresponding to the speed dial button (■), and presses the number button 1 to input the telephone number to be set. For example, if you press a number button such as "0051" that must be entered before the phone number,
Enter by. Next, from among the pre-registered speed dial numbers, press the speed dial button for "0051" followed by the destination telephone number "■" that you wish to register. As a result, the telephone number stored in the memory circuit 3 is “0051
−■”.

That is, when the speed dial button ■ is pressed, "0051-■" is read out from the memory circuit 3 by the control circuit 5, and the telephone number corresponding to the speed dial button ■ is read out from the memory circuit 3 by the control circuit 5. . and,
All the registered telephone numbers "0051-destination telephone number" are sent to the selection signal generation/sending circuit 4.

In this way, in this embodiment, it is possible to combine multiple speed dial numbers registered as speed dial numbers and register them as a new speed dial number. Can be easily memorized.

Note that the present invention is not limited to the embodiments described above, and the button telephone device may be provided with separate number buttons and speed dial buttons, or the number buttons alone can perform normal dialing operations and speed dialing operations. If you can do both, you can use only the number buttons.

〔Effect of the invention〕

As described above, according to the present invention, by storing and setting a plurality of combinations of telephone numbers or already registered speed dial numbers in one speed dial memory, the user can simply press one speed dial number. Therefore, it is possible to provide a functional button telephone device that can easily send a telephone number with a large number of digits to a telephone line.

[Brief explanation of the drawing]

FIG. 1 is a functional block diagram showing an embodiment of the button telephone device of the present invention. 1... Number button 2... Speed dial button 3... Memory circuit 4... Selection signal generation/sending circuit 5... Control circuit 6... Memory switch agent Yoshiyuki Iwasa, patent attorney

Claims (1)

[Claims] (1) In a button telephone device having a speed dial function, means for storing a combination of a telephone number and a plurality of already registered speed dial numbers in one speed dial number, and a means for storing a combination of a telephone number and a plurality of already registered speed dial numbers, and a method corresponding to the registered speed dial number. 1. A button telephone device comprising means for reading a telephone number and means for generating and transmitting a selection signal based on the read telephone number.