JP2002094647A - Telecommunication terminal automatically dialing access code according to discrimination number - Google Patents

Abstract

PROBLEM TO BE SOLVED: To provide a telecommunication terminal which monitors a number dialed by a user, judges whether an access code is to be added, and automatically adds the access code if required. SOLUTION: An access code of an inexpensive telephone company (telephone service) and a discrimination number used for judgment are stored in a storage area in advance. When a user dials for calling, a telecommunication terminal analyzes the dialed number, automatically adds the stored access code and dials the number when an inexpensive telephone company (telephone service) can be used.

Description

DETAILED DESCRIPTION OF THE INVENTION

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a telecommunications terminal (telephone, facsimile, key telephone, PBX, etc.). More specifically, the access code specifying the telephone service and the identification number are stored in the storage unit of the telecommunication terminal, and when the user calls using the telecommunication terminal,
Using the identification number, it is determined whether to use the telephone service specified by the access code, and when it is determined that the telephone service specified by the access code is to be used, the access code is automatically added to the head and the telephone If it is determined that the service should not be used, the present invention relates to a telecommunications terminal to which no access code is added.

[0002]

2. Description of the Related Art When a call is made, if an access code for designating a telephone company (telephone service) to be used for a telephone call is dialed before a destination telephone number, a call is made using the designated telephone company (telephone service). You can do. When dialing without an access code, a predetermined telephone company (telephone service) is used. For example, if an access code of a cheap telephone company (telephone service) is dialed from a predetermined telephone company (telephone service) and the other party's telephone number is dialed, connection is made using the cheap telephone company (telephone service). .

The number of digits of an access code differs depending on the country and the type of telephone company (telephone service). In the case of Japan, the access code designating the first-class telecommunications carrier is four digits. For example, DDI is 0077 and Japan Telecom is 0088. There are the following types of access codes used for telephone services using the public and private corporations and VoIP telephone services. The number of digits varies depending on the service company and the service type. The number of digits in the following example is an example, and is not limited to this. (1) Telephone number of access point (Example: 0120-x
x-xxxxxx) (2) Access point telephone number + user identification number (eg, 0120-xx-xxxxxx + 123567) (3) Access point telephone number + user identification number + password (eg, 0120-xx-xxxx + 123)
(4567 + 1234) (4) Special form number such as # 1234

[0004] In the United States, a typical access code is seven digits. For example, lucky dog is 1010345 and vertech is 1010811. In addition, the following types of access codes are used for telephone services using the public and private corporations and VoIP telephone services. The number of digits varies depending on the service company and the service type. The number of digits in the following example is an example, and is not limited to this. (1) Telephone number of access point (Example 1-800-
xxx-xxxx) (2) Access point telephone number + user identification number (example 1-800-xxx-xxxx + 123456)
7) (3) Access point telephone number + user identification number + password (Example 1-800-xxx-xxxx + 1)
234567 + 1234)

When a user makes a call, 1-970-222
Suppose you dialed -3333. By dialing an access code before this telephone number,
The telephone company (telephone service) to be used can be specified. If you want to use a lucky dog,
Dial 5-1-970-222-3333. V
To use the oIP telephone service or the prepaid card telephone service, 1-800-xxx-xxxx (pause) 1234567 + 1234 (pause) 1-970
Dial -222-3333 or the like.

In conventional telecommunication terminals, this access code is dialed in the following manner. Method 1 The user dials manually. Method 2 After storing in the one-touch dial or speed dial of the telecommunications terminal and pressing the one-touch dial button or speed dial button when the user makes a call,
Dial the other party's phone number. Method 3 Stored in the dedicated button of the telecommunications terminal, and when the user makes a call, press the dedicated button and then dial the other party's telephone number

[0007] The problem of the method 1 is the trouble of manual input. It is easy to remember if it is about 4 digits, but it is 2 like the access point phone number + user identification number + password
It is almost impossible to remember when it is more than zero digits.

A problem common to the methods 1, 2 and 3 is that the user must distinguish between when the access code should be dialed and when it should not. In the following cases, dialing the access code for long-distance service will result in an error and the connection will not be established. Example 1 When the other party is in the city (234-5678), add 1010345 of the long-distance telephone service to 1034
Dialing 5-234-5678 results in an error,
Not connected. Example 2 Toll-free number (Example 1-800-345-
6789) and 1010345 of the long-distance telephone service, and 1010345-1-800-345-678.
Dialing 9 results in an error and does not connect. Access codes for long-distance telephone service can only be used if: (1) The first is 1, followed by a 10-digit dial.
Paid calls (2) International calls with 011 at the top

In the case of an access code for an Internet telephone service or a prepaid card service, it can be used even if it is added before a toll-free number. However, it is often calculated as a toll call. In this case, dialing only the toll-free number without an access code is free, and it is advantageous for the user not to attach the access code.

[0010]

As described above, according to the conventional method, the user can determine whether the access code should be added or not by adding it,
There was a problem that it had to be omitted. Therefore, if it is not added when it should be added, the cheap telephone service will be lost. If it is added when it should not be added, an error will occur and it will not be connected, or the free call will become a pay call. .

[0011] An object of the present invention is to solve the above-mentioned problems, and to monitor a number dialed by a user, determine whether or not an access code should be added, and automatically add an access code when necessary. To provide a communication terminal.

[0012]

To achieve the above object, a telecommunications terminal of the present invention stores an access code and a discrimination number in a storage unit. When a user dials a call, the dial number is stored in the storage unit and is not yet output to the telephone line. The discrimination number is compared with the first N digits of the dial number (N is 1 to 7), and when it is determined that the access code should be dialed, the stored access code is dialed out to the telephone line. After the output of the access code is completed, the dial number dialed by the user is read from the storage unit and dialed out to the telephone line. If the user dials further while the dial number is being output, the dial is stored in the storage unit, and the output of the dial number is continued. After dial number output is completed (when the storage unit becomes empty), if the user dials further, the dial number is output as it is.

[0013] The first N digits of the dial number are compared with the discrimination number, and if it is determined that the access code should not be dialed, the access code is not dialed out, and the dial number dialed by the user is read from the storage unit. Dial out to telephone line.

[0014] The discrimination number is changed from one digit to two digits, three digits,
There may be four digits, five digits, six digits, and seven digits. Also, discrimination numbers having different numbers of digits may be mixed and stored. For example,
When discriminating a toll call, a number indicating a toll call is stored as a discrimination number. In many countries, including Japan,
0 is used as a number indicating a toll call. In this case, the access code and the discrimination number (1 digit, 0) of the telephone service used for the toll call are stored, and when the first digit of the number dialed by the user matches 0, the access code is changed. Add. Alternatively, the access code and identification number (1 digit, 0) of the telephone service used for calls other than toll calls
Is stored, and if the first digit of the number dialed by the user does not match 0 (other than 0), an access code is added.

[0015]

An embodiment will be described with reference to the drawings. FIG. 1 is a block diagram for explaining an embodiment of a telecommunications terminal according to the present invention. 1 is a telecommunication terminal, 2 is a telephone line, 3 is a dial input unit, 4 is a central control unit, 5 is a discrimination number storage unit, 6 is an access code storage unit, 7 is a dial output unit, and 8 is a dial storage unit. . FIG. 1 shows only the configuration of a portion directly related to the present application. FIG. 2 shows a case where the identification number is a single digit, the value is 1, and the top of the user dial 1
FIG. 11 is a sequence diagram in a case where an access code of a telephone service used when a digit matches a discrimination number is stored, and the first digit of a dial number dialed by a user is 2; FIG. 3 shows a case where the identification number is one digit, the value is 1, and the access code of the telephone service used when the first digit of the user dial matches the identification number is stored, and the user dials. FIG. 7 is a sequence diagram when the first digit of a dial number is 1. FIG. 4 shows a case where the access code of the telephone service used when the identification number is 3 digits and the value is 011 and the first 3 digits of the user dial matches the identification number is stored, and the user dials. FIG. 9 is a sequence diagram when the first three digits of the dial number are 011. FIG. 5 shows a case where the identification number has four digits and the value is 1800, and the access code of the telephone service used when the first four digits of the user dial do not match the identification number is stored. FIG. 9 is a sequence diagram when the first four digits of the dial number are 1800. FIG. 6 shows a case where the identification number is one digit and the value is 0, and the access code of the telephone service to be used when the first digit of the user dial matches the identification number is stored. FIG. 9 is a sequence diagram when a leading digit of a dial number is 0. FIG. 7 shows a case where a plurality of discrimination numbers (three digits and values of 011 and 3
Digit value is 010, 4-digit value is 0120, 1-digit value is 2)
FIG. 4 is a sequence diagram in the case where the access code of the telephone service to be used when the user dial matches the identification number is stored and the first three digits of the dial number dialed by the user are 010. is there.

A telecommunications terminal for automatically dialing an access code according to a discrimination number according to the present invention will be described with reference to FIG. 1 and FIG. In the example of FIG. 2, the identification number is one digit, the value is 1, and the access code of the telephone service used when the first digit of the user dial matches the identification number is stored. In the United States, one digit is used as the identification number for long-distance calls. The example in Figure 2 is in the United States,
An example of storing and using an access code of a telephone service for making long-distance calls cheaper is shown. When the user performs an off-hook operation, central control unit 4 of telecommunications terminal 1 detects the off-hook and outputs an off-hook signal to the telephone network exchange. When detecting the off-hook signal, the telephone network exchange sends a dial tone to the telecommunications terminal 1. The user confirms the dial tone and inputs a dial to the dial input unit 3. The central control unit 4 allows the user to input the dial input unit 3
, And stores the dial in the dial storage unit 8. The central control unit 4 compares the first digit of the dial stored in the dial storage unit 8 with the identification number stored in the identification number storage unit 5, and when they match, the access code stored in the access code storage unit 6. Dial. In the example of FIG. 2, the first digit of the dial stored in the dial storage unit is 2, which does not match the identification number, so that the access code is not dialed. The number dialed by the user is read from the dial storage unit 8 and dialed out to the telephone line 2 via the dial output unit 7. The dial number continuously dialed by the user is dialed out from the dial output unit 7 to the telephone line 2.

Another example of the telecommunication terminal of the present invention for automatically dialing an access code according to a discrimination number will be described with reference to FIG. 1 and FIG. In the example of FIG. 3, as in the example of FIG. 2, the identification number is one digit, the value is 1, and the access code of the telephone service used when the first digit of the user dial matches the identification number is stored. Have been. In the United States, one digit is used as the identification number for long-distance calls. FIG. 3 shows an example of storing and using an access code of a telephone service for making long-distance calls cheaper in the United States. When the user performs an off-hook operation, the telecommunication terminal 1
The central control unit 4 detects off-hook and outputs an off-hook signal to the telephone network exchange. When detecting the off-hook signal, the telephone network exchange sends a dial tone to the telecommunications terminal 1. The user confirms the dial tone and inputs a dial to the dial input unit 3. The central control unit 4 detects a dial input by the user to the dial input unit 3 and stores the dial in the dial storage unit 8. Central control unit 4
Compares the first digit of the dial stored in the dial storage unit 8 with the identification number stored in the identification number storage unit 5,
If they match, the access code stored in the access code storage unit 6 is dialed. In the example of FIG. 3, the first digit of the dial stored in the dial storage unit is 1,
Dial the access code because it matches the identification number. The central control unit 4 reads the access code from the access code storage unit 5 and dials out to the telephone line 2 via the dial output unit 7. The dial input by the user to the dial input unit 3 until the output of the access code is completed is detected by the central control unit 4 and additionally stored in the dial storage unit 8. When the output of the access code is completed, the central control unit 4 reads out the dial from the dial storage unit 8 and outputs the dial to the telephone line 2 via the dial output unit 7. The dialed number that the user subsequently dialed,
Dial output from the dial output unit 7 to the telephone line 2 is performed.

Another example of the telecommunications terminal of the present invention for automatically dialing an access code according to a discrimination number will be described with reference to FIGS. 1 and 4. In the example of FIG. 4, the identification number is three digits and the value is 011. The access code of the telephone service used when the first three digits of the user dial match the identification number is stored. In the United States, 011 is used as an identification number for international calls in three digits. FIG. 4 shows an example of storing and using an access code of a telephone service for making international calls cheaper in the United States. When the user performs an off-hook operation, the central control unit 4 of the telecommunications terminal 1
Off-hook is detected and an off-hook signal is output to the telephone network exchange. When detecting the off-hook signal, the telephone network exchange sends a dial tone to the telecommunications terminal 1. The user confirms the dial tone and inputs a dial to the dial input unit 3. The central control unit 4 detects a dial input by the user to the dial input unit 3 and stores the dial in the dial storage unit 8. When the first digit of the dial stored in the dial storage unit 8 is 0, the central control unit 4
Wait for the next dial entry. When the user inputs the second and third digits, the central control unit 4 additionally stores it in the dial storage unit 8. If the first three digits are 011, the access code is read from the access code storage unit 5 and dialed out to the telephone line 2 via the dial output unit 7. The dial input by the user to the dial input unit 3 until the output of the access code is completed is detected by the central control unit 4 and additionally stored in the dial storage unit 8. When the output of the access code is completed, the central control unit 4 reads out the dial from the dial storage unit 8 and outputs the dial to the telephone line 2 via the dial output unit 7. The dial number continuously dialed by the user is dialed out from the dial output unit 7 to the telephone line 2.

Another example of the telecommunication terminal of the present invention for automatically dialing an access code according to a discrimination number will be described with reference to FIGS. 1 and 5. In the example of FIG. 5, the identification number has four digits, the value is 1800, and the access code of the telephone service used when the first four digits of the user dial do not match the identification number is stored. In the United States,
The identification number of the free call is 4 digits and 1800 is used. The example of FIG. 5 shows an example of storing and using an access code of a telephone service for reducing calls other than free calls in the United States. When the user performs an off-hook operation, central control unit 4 of telecommunications terminal 1 detects the off-hook and outputs an off-hook signal to the telephone network exchange. The telephone network exchange
When an off-hook signal is detected, a dial tone is sent to the telecommunications terminal 1. The user confirms the dial tone and inputs a dial to the dial input unit 3. The central control unit 4 detects a dial input by the user to the dial input unit 3 and stores the dial in the dial storage unit 8. When the first digit of the dial stored in the dial storage unit 8 is 1, the central control unit 4 waits for the next dial input. When the user inputs the second, third, and fourth digits, the central control unit 4 additionally stores the data in the dial storage unit 8. If the four digits stored in the dial storage unit 8 match the four digits stored in the discrimination number storage unit 5, the access code storage unit 6
The access code is not dialed, the dial number is read from the dial storage unit 8 and dialed out to the telephone line 2 via the dial output unit 7. The dial number continuously dialed by the user is dialed out from the dial output unit 7 to the telephone line 2.

Another example of the telecommunications terminal of the present invention for automatically dialing an access code according to a discrimination number will be described with reference to FIG. 1 and FIG. In the example of FIG. 6, the identification number is one digit, the value is 0, and the access code of the telephone service used when the first digit of the user dial matches the identification number is stored. In many countries, including Japan, a one-digit zero is used as the identification number for toll calls. The example of FIG. 6 shows an example of storing and using an access code of a telephone service for making a toll call cheaper in those countries. When the user performs an off-hook operation, the telecommunication terminal 1
The central control unit 4 detects off-hook and outputs an off-hook signal to the telephone network exchange. When detecting the off-hook signal, the telephone network exchange sends a dial tone to the telecommunications terminal 1. The user confirms the dial tone and inputs a dial to the dial input unit 3. The central control unit 4 detects a dial input by the user to the dial input unit 3 and stores the dial in the dial storage unit 8. Central control unit 4
Reads the access code from the access code storage unit 5 when the first digit of the dial stored in the dial storage unit 8 matches the identification number (0) of the identification number storage unit 5,
Dial output is made to the telephone line 2 via the dial output unit 7. The dial input by the user to the dial input unit 3 until the output of the access code is completed is transmitted to the central control unit 4.
Is detected and additionally stored in the dial storage unit 8. When the output of the access code is completed, the central control unit 4 reads out the dial from the dial storage unit 8 and outputs the dial to the telephone line 2 via the dial output unit 7. The dial number continuously dialed by the user is dialed out from the dial output unit 7 to the telephone line 2.

Another example of the telecommunication terminal of the present invention for automatically dialing an access code according to a discrimination number will be described with reference to FIGS. 1 and 7. In the example of FIG. 7, a plurality of discrimination numbers are stored (the value is 01 in three digits).
0, 3 digits, value 090, 4 digits, value 0120, 1 digit, value #), used when any one of the first 1, 3 or 4 digits of the user dial matches the identification number The telephone service access code is stored. When the user performs an off-hook operation, central control unit 4 of telecommunications terminal 1 detects the off-hook and outputs an off-hook signal to the telephone network exchange. When detecting the off-hook signal, the telephone network exchange sends a dial tone to the telecommunications terminal 1. The user confirms the dial tone and inputs a dial to the dial input unit 3. The central control unit 4 detects a dial input by the user to the dial input unit 3 and stores the dial in the dial storage unit 8. When the first digit of the dial stored in the dial storage unit 8 is 0, the central control unit 4
Wait for the next dial entry. When the user inputs the second and third digits, the central control unit 4 additionally stores it in the dial storage unit 8. If the first three digits are 010, it matches one of the discrimination numbers (three digits and the value is 010) in the discrimination number storage unit 5. Dial out to telephone line 2. The dial entered by the user into the dial input unit 3 until the output of the access code is completed,
The central control unit 4 detects it and stores it in the dial storage unit 8 additionally. When the output of the access code is completed, the central control unit 4
Reads out the dial from the dial storage unit 8 and dials out to the telephone line 2 via the dial output unit 7. The dial number continuously dialed by the user is dialed out from the dial output unit 7 to the telephone line 2.

[0022]

As described above, the telecommunication terminal for automatically dialing the access code according to the present invention monitors the number dialed by the user and automatically sets the access code only when the access code should be added. Is added. Further, the number of digits and the value of the discrimination number used for the discrimination can be designated in advance. Therefore, there is no need for the user to judge whether the access code can be added or not, and there is no need to perform the operation of adding the access code. (Telephone service) can be used. Further, by changing the number of digits and the value of the identification number, there is an effect that access codes of various telephone services in various countries can be used.

[0023]

[Brief description of the drawings]

FIG. 1 is a block diagram showing one embodiment of a telecommunications terminal for automatically dialing an access code according to the present invention.

FIG. 2 is a diagram showing an example of an operation sequence of the telecommunication terminal for automatically dialing an access code according to the present invention.

FIG. 3 is a diagram showing an example of an operation sequence of the telecommunication terminal for automatically dialing an access code according to the present invention.

FIG. 4 is a diagram showing an example of an operation sequence of the telecommunication terminal for automatically dialing an access code according to the present invention.

FIG. 5 is a diagram showing an example of an operation sequence of the telecommunication terminal for automatically dialing an access code according to the present invention.

FIG. 6 is a diagram showing an example of an operation sequence of the telecommunication terminal for automatically dialing an access code according to the present invention.

FIG. 7 is a diagram showing an example of an operation sequence of the telecommunication terminal for automatically dialing an access code according to the present invention.

[Explanation of symbols]

 REFERENCE SIGNS LIST 1 Telecommunication terminal 2 Telephone line 3 Dial input unit 4 Central control unit 5 Discrimination number storage unit 6 Access code storage unit 7 Dial output unit 8 Dial storage unit

Claims (29)

[Claims] 1. A telecommunications terminal performing the following steps. (A) First step of storing an access code and a one-digit identification number in a storage unit (b) When a user makes a call using a telecommunications terminal, a number to be dialed by the user is detected and stored in the storage unit The second step of storing (c) the third step of transmitting the number dialed by the user stored in the storage unit to the telephone line when the first digit of the number is different from the identification number 2. A telecommunications terminal which performs the following steps. (A) First step of storing an access code and a one-digit identification number in a storage unit (b) When a user makes a call using a telecommunications terminal, a number to be dialed by the user is detected and stored in the storage unit A second step of storing (c) a third step of transmitting the access code to the telephone line when the first digit of the number is the same as the identification number; (d) after the transmission of the access code is completed, A fourth step of sending the number dialed by the user stored in the storage unit to a telephone line 3. A telecommunications terminal which performs the following steps. (A) First step of storing an access code and a one-digit identification number in a storage unit (b) When a user makes a call using a telecommunications terminal, a number to be dialed by the user is detected and stored in the storage unit A second step of storing (c) a third step of transmitting, when the first digit of the number is the same as the identification number, a number dialed by a user stored in the storage unit to a telephone line, 4. A telecommunications terminal which performs the following steps. (A) First step of storing an access code and a one-digit identification number in a storage unit (b) When a user makes a call using a telecommunications terminal, a number to be dialed by the user is detected and stored in the storage unit A second step of storing (c) a third step of transmitting the access code to a telephone line when the first digit of the number is different from the identification number; and (d) after the transmission of the access code is completed, Fourth step of sending the number dialed by the user stored in the storage unit to the telephone line 5. A telecommunications terminal which performs the following steps. (A) First step of storing an access code and a two-digit identification number in a storage unit (b) When a user makes a call using a telecommunications terminal, a number to be dialed by the user is detected and stored in the storage unit The second step of storing (c) the third step of transmitting the number dialed by the user stored in the storage unit to the telephone line when the first two digits of the number are different from the identification number 6. A telecommunications terminal which performs the following steps. (A) First step of storing an access code and a two-digit identification number in a storage unit (b) When a user makes a call using a telecommunications terminal, a number to be dialed by the user is detected and stored in the storage unit A second step of storing (c) a third step of transmitting the access code to the telephone line when the first two digits of the number are the same as the identification number; (d) after the transmission of the access code is completed, A fourth step of sending the number dialed by the user stored in the storage unit to a telephone line 7. A telecommunications terminal performing the following steps. (A) First step of storing an access code and a two-digit identification number in a storage unit (b) When a user makes a call using a telecommunications terminal, a number to be dialed by the user is detected and stored in the storage unit Second step of storing (c) If the first two digits of the number are the same as the discrimination number, the third step of transmitting the number dialed by the user stored in the storage unit to a telephone line 8. A telecommunications terminal which performs the following steps. (A) First step of storing an access code and a two-digit identification number in a storage unit (b) When a user makes a call using a telecommunications terminal, a number to be dialed by the user is detected and stored in the storage unit A second step of storing (c) a third step of transmitting the access code to a telephone line when the first two digits of the number are different from the identification number; and (d) after the transmission of the access code is completed, Fourth step of sending the number dialed by the user stored in the storage unit to the telephone line 9. A telecommunications terminal which performs the following steps. (A) First step of storing an access code and a three-digit identification number in a storage unit (b) When a user makes a call using a telecommunications terminal, a number to be dialed by the user is detected and stored in the storage unit A second step of storing (c) a third step of transmitting the number dialed by the user stored in the storage unit to a telephone line when the first three digits of the number are different from the identification number 10. A telecommunications terminal performing the following steps. (A) First step of storing an access code and a three-digit identification number in a storage unit (b) When a user makes a call using a telecommunications terminal, a number to be dialed by the user is detected and stored in the storage unit A second step of storing (c) a third step of transmitting the access code to a telephone line when the first three digits of the number are the same as the identification number; (d) after the transmission of the access code is completed, A fourth step of sending the number dialed by the user stored in the storage unit to a telephone line 11. A telecommunications terminal characterized by performing the following steps. (A) First step of storing an access code and a three-digit identification number in a storage unit (b) When a user makes a call using a telecommunications terminal, a number to be dialed by the user is detected and stored in the storage unit A second step of storing (c) a third step of transmitting the number dialed by the user stored in the storage unit to a telephone line when the first three digits of the number are the same as the identification number 12. A telecommunications terminal performing the following steps. (A) First step of storing an access code and a three-digit identification number in a storage unit (b) When a user makes a call using a telecommunications terminal, a number to be dialed by the user is detected and stored in the storage unit A second step of storing (c) a third step of transmitting the access code to a telephone line when the first three digits of the number are different from the identification number; and (d) after the transmission of the access code is completed, Fourth step of sending the number dialed by the user stored in the storage unit to the telephone line 13. A telecommunications terminal characterized by performing the following steps. (A) First step of storing an access code and a four-digit identification number in a storage unit (b) When a user makes a call using a telecommunications terminal, a number to be dialed by the user is detected and stored in the storage unit The second step of storing (c) the third step of sending the number dialed by the user stored in the storage unit to the telephone line if the first four digits of the number are different from the identification number 14. A telecommunications terminal which performs the following steps. (A) First step of storing an access code and a four-digit identification number in a storage unit (b) When a user makes a call using a telecommunications terminal, a number to be dialed by the user is detected and stored in the storage unit A second step of storing (c) a third step of transmitting the access code to a telephone line when the first four digits of the number are the same as the identification number; (d) after the transmission of the access code is completed, A fourth step of sending the number dialed by the user stored in the storage unit to a telephone line 15. A telecommunications terminal performing the following steps. (A) First step of storing an access code and a four-digit identification number in a storage unit (b) When a user makes a call using a telecommunications terminal, a number to be dialed by the user is detected and stored in the storage unit The second step of storing (c) the third step of transmitting the number dialed by the user stored in the storage unit to the telephone line when the first four digits of the number are the same as the identification number 16. A telecommunications terminal which performs the following steps. (A) First step of storing an access code and a four-digit identification number in a storage unit (b) When a user makes a call using a telecommunications terminal, a number to be dialed by the user is detected and stored in the storage unit A second step of storing (c) a third step of transmitting the access code to a telephone line when the first four digits of the number are different from the identification number; and (d) after the transmission of the access code is completed. Fourth step of sending the number dialed by the user stored in the storage unit to the telephone line 17. A telecommunications terminal performing the following steps. (A) First step of storing an access code and a five-digit identification number in a storage unit (b) When a user makes a call using a telecommunications terminal, a number to be dialed by the user is detected and stored in the storage unit The second step of storing (c) the third step of transmitting the number dialed by the user stored in the storage unit to the telephone line when the first five digits of the number are different from the identification number 18. A telecommunications terminal which performs the following steps. (A) First step of storing an access code and a five-digit identification number in a storage unit (b) When a user makes a call using a telecommunications terminal, a number to be dialed by the user is detected and stored in the storage unit A second step of storing (c) a third step of transmitting the access code to a telephone line when the first five digits of the number are the same as the identification number; (d) after the transmission of the access code is completed, A fourth step of sending the number dialed by the user stored in the storage unit to a telephone line 19. A telecommunications terminal performing the following steps. (A) First step of storing an access code and a five-digit identification number in a storage unit (b) When a user makes a call using a telecommunications terminal, a number to be dialed by the user is detected and stored in the storage unit A second step of storing (c) a third step of transmitting the number dialed by the user stored in the storage unit to a telephone line when the first five digits of the number are the same as the identification number 20. A telecommunications terminal characterized by performing the following steps. (A) First step of storing an access code and a five-digit identification number in a storage unit (b) When a user makes a call using a telecommunications terminal, a number to be dialed by the user is detected and stored in the storage unit A second step of storing (c) a third step of transmitting the access code to a telephone line when the first five digits of the number are different from the identification number; and (d) after the transmission of the access code is completed, Fourth step of sending the number dialed by the user stored in the storage unit to the telephone line 21. A telecommunications terminal characterized by performing the following steps. (A) First step of storing an access code and a six-digit identification number in a storage unit (b) When a user makes a call using a telecommunications terminal, a number to be dialed by the user is detected and stored in the storage unit A second step of storing (c) a third step of transmitting the number dialed by the user stored in the storage unit to the telephone line when the first six digits of the number are different from the identification number 22. A telecommunications terminal characterized by performing the following steps. (A) First step of storing an access code and a six-digit identification number in a storage unit (b) When a user makes a call using a telecommunications terminal, a number to be dialed by the user is detected and stored in the storage unit A second step of storing (c) a third step of transmitting the access code to the telephone line when the first six digits of the number are the same as the identification number; (d) after the transmission of the access code is completed, A fourth step of sending the number dialed by the user stored in the storage unit to a telephone line 23. A telecommunications terminal which performs the following steps. (A) First step of storing an access code and a six-digit identification number in a storage unit (b) When a user makes a call using a telecommunications terminal, a number to be dialed by the user is detected and stored in the storage unit The second step of storing (c) the third step of transmitting the number dialed by the user stored in the storage unit to the telephone line when the first six digits of the number are the same as the identification number 24. A telecommunications terminal performing the following steps. (A) First step of storing an access code and a six-digit identification number in a storage unit (b) When a user makes a call using a telecommunications terminal, a number to be dialed by the user is detected and stored in the storage unit A second step of storing (c) a third step of transmitting the access code to a telephone line when the first six digits of the number are different from the identification number; and (d) after the transmission of the access code is completed, Fourth step of sending the number dialed by the user stored in the storage unit to the telephone line 25. A telecommunications terminal performing the following steps. (A) First step of storing an access code and a seven-digit identification number in a storage unit (b) When a user makes a call using a telecommunications terminal, a number to be dialed by the user is detected and stored in the storage unit A second step of storing (c) a third step of transmitting the number dialed by the user stored in the storage unit to a telephone line when the first seven digits of the number are different from the identification number 26. A telecommunications terminal performing the following steps. (A) First step of storing an access code and a seven-digit identification number in a storage unit (b) When a user makes a call using a telecommunications terminal, a number to be dialed by the user is detected and stored in the storage unit A second step of storing (c) a third step of transmitting the access code to the telephone line when the first seven digits of the number are the same as the identification number; (d) after the transmission of the access code is completed, A fourth step of sending the number dialed by the user stored in the storage unit to a telephone line 27. A telecommunications terminal performing the following steps. (A) First step of storing an access code and a seven-digit identification number in a storage unit (b) When a user makes a call using a telecommunications terminal, a number to be dialed by the user is detected and stored in the storage unit The second step of storing (c) the third step of transmitting the number dialed by the user stored in the storage unit to the telephone line when the first seven digits of the number are the same as the identification number 28. A telecommunications terminal performing the following steps. (A) First step of storing an access code and a seven-digit identification number in a storage unit (b) When a user makes a call using a telecommunications terminal, a number to be dialed by the user is detected and stored in the storage unit A second step of storing (c) a third step of transmitting the access code to a telephone line when the first seven digits of the number are different from the identification number; and (d) after the transmission of the access code is completed, Fourth step of sending the number dialed by the user stored in the storage unit to the telephone line 29. A telecommunications terminal which performs a step in which two or more of the steps from 1 to 28 are combined.