JPH03112245A - Telephone set - Google Patents

Abstract

PURPOSE:To dispense with confirmation whether or not a telephone set is the one of 0 outgoing and dialing of 0 and to use data without applying working by providing a digit recognizing means, a number discriminating means, and a number sending means at a control part. CONSTITUTION:The digit recognizing means 6, the number discriminating means 7, and a number selection means 8 are provided at the control means 1. The means 6 recognizes and holds a dialed digit inputted from a dial part 2, and the means 7 discriminates whether the digit is the telephone number of an extension or that of a line wire from a dialed digit string. The means 8 sends out a number when it is discriminated as the telephone number of the line wire after attaching 0 on the forefront of the digit string. Thereby, it is possible to eliminate inconvenience to confirm whether or not the telephone set is the one of 0 outgoing or to dial 0 at every case even in a system of 0 outgoing. Also, when data of one touch dial, etc., can be carried from a memory, the data can be used without applying the working even when the data is transferred from the telephone set of 0 outgoing to the one of different system or vice versa.

Description

DETAILED DESCRIPTION OF THE INVENTION [Field of Industrial Application] The present invention relates to a telephone set, and particularly to a telephone set connected to a private line or public line for voice and other communications.

[Conventional technology]

Traditionally, when making a call to a public line from a telephone connected to a private line, the caller first dialed 0 to convey the intention to the exchange, and then dialed the telephone number. It has been done.

(Department report that the invention aims to solve) However, with this conventional method, there is a hassle of having to check whether the phone can make a 0 call or dialing 0 each time, and data such as one-touch dialing is If the device is portable, there is a problem in that data becomes unusable when switching from a phone that makes 0 calls to a phone that does not, or vice versa.

This invention was made to solve this problem, and automatically distinguishes whether it is an internal line or an external line using a manually entered number string, and if it is an external line,
By adding 0 and making a call, even in a 0 dialing system, there is no need to check whether the telephone can make a 0 call or to dial 0 each time. The purpose of the present invention is to provide a telephone that does not cause data to become unusable when changing from a 0-call to a non-call, or vice versa, if the phone is portable.

[Means to solve the problem]

In the present invention, there is provided a means for recognizing dialed numbers, a means for determining from the dialed number string whether it is an internal telephone number or an external telephone number, and a means for adding 0 to the beginning of the dialed telephone number if it is determined to be an external telephone number. A means for transmitting a number is provided.

[Effect]

In the telephone of the present invention configured as described above, the dialed digits, the recognition means, the means for determining whether the telephone number is an extension or an external telephone number, and when the telephone is determined to be an external telephone number,
By providing a means to add a 0 to the beginning, even in a 0 dialing system, it is possible to automatically make an outside call without having to dial 0 each time.

〔Example〕

DESCRIPTION OF THE PREFERRED EMBODIMENTS Below, a telephone set according to an embodiment of the present invention will be explained based on the drawings.

FIG. 1 shows the functional configuration of a telephone device according to an embodiment of the present invention,
It is a drawing that best represents the features of the present invention.

In the figure, 1 is a control unit that controls dialing etc. and recognizes numbers, 2 is a dial unit that receives dial input, 3 is a handset for talking and opening, and 4 is this handset. 3 is the line connection section that connects the line and communicates dial pulses, voice, etc., and 5 is the control section! A built-in central processing unit (CPU) 6 is a number recognition means that recognizes the numbers that are dialed signals, and when the user makes a call, the signal input from the dial section 2 is sent to the CPU 5. The dialed number is recognized and held by driving the number recognition means 6 via a driver (not shown). 7 is a number discriminating means which is means for discriminating from the dialed number string whether it is an internal telephone number or an external telephone number; 8 is the dialed number by the number discriminating means 7; If it is determined from the string that it is an outside telephone number, the number sending means adds 0 to the beginning of the number string and sends the number.

The flow of operations in this embodiment of the invention will be explained with reference to the flowchart shown in FIG.

First, in Sl, the telephone is connected to the telephone line by the line connection part 4, and then in S2, when the digits of the telephone number to be called are dialed from the dialing part 2, the dialed digits are connected to the telephone line. It is held and recognized by the number recognition means 6 in the control unit 1 without being sent out.

Then, in S3, after the previous digit has been dialed, (i)
A determination is made as to whether or not seconds have elapsed. If the next dial is made in S4 before t seconds have elapsed (within t seconds), the process returns from S4 to 52, and is held and recognized by the number recognition means 6 in the same manner as described above.

If (ii) is not dialed within seconds, the process returns to 83 from S4.

Furthermore, (iii) when t seconds have elapsed since the previous digit was dialed, the dialing is deemed to have been completed, and the process proceeds to S5, where the number discriminating means 7 determines whether it is an extension or an outside line. .

In this embodiment, numbers with 5 or more digits are considered to be outside lines.

Therefore, in S5, if the dialed number is less than five and is an extension, the retained digit string is sent out in S7.

If the number dialed in S5 is 5 or more and is an outside line, first send 0 and wait k seconds, then the number string dialed in S7 becomes the number. It is sent out by the sending means 8.

According to the embodiment of the present invention, a number recognition means 6 for recognizing dialed digits, a number discrimination means 7 for determining from the dialed digits whether it is an internal telephone number or an external telephone number, and an external telephone number. If it is determined, 0 is placed at the beginning of the number string.
By providing the number sending means 8 that sends the number by adding , it automatically distinguishes whether it is an internal line or an outside line based on the dialed digit string entered manually, and if it is an outside line, 0 is sent.
By adding 0 and making a call, even if it is a 0 calling system, you can eliminate the trouble of checking whether the call is a 0 calling or tying 0 each time. When the data is portable, just as the data of the phone stored in the memory can be sent with one touch, even if the data is transferred from the 0 transmitter to the other phone or vice versa, the data can be used without being processed. This effect is achieved.

〔Effect of the invention〕

As explained above, according to the telephone of the present invention,
Depending on the entered dial digit string, it automatically distinguishes whether it is an internal line or an external line, and if it is an external line, a 0 is added and the call is made, even if it is a 0 dialing system.
Check whether the phone is a 0 transmitter or not, or
This eliminates the hassle of dialing. Furthermore, when data such as one-touch dialing is portable from the memory, it is possible to provide a telephone set which has the effect that even if the data is transferred from a 0 transmitter to a non-0 transmitter or vice versa, the data can be used without being processed.

[Brief explanation of drawings]

FIG. 1 is a block diagram showing the functional configuration of a telephone according to an embodiment of the present invention, and FIG. 2 is a flowchart showing the flow of operations when making a call in the embodiment. In the figure, l is a control unit, 2 is a dial unit, 3 is a handset, and 4
is a line connection part, 6 is a number recognition means, 7 is a number discrimination means,
8 is a number sending means.

Claims (1)

[Claims] A telephone set used for a private line that connects to an outside line by dialing 0, and means for recognizing dialed digits;
The dialed number string has a means for determining whether it is an internal telephone number or an external telephone number, and a means for adding 0 to the beginning of the number and transmitting the number if it is determined to be an external telephone number. Featured telephones.