JPH0695777B2 - Sending subscriber identification information transmission method - Google Patents

Description

DETAILED DESCRIPTION OF THE INVENTION [Industrial field of use] The present invention identifies a calling subscriber terminal for a calling subscriber terminal when the calling subscriber terminal is connected to the called subscriber terminal through a transit exchange for billing. When information is sent from the originating subscriber terminal accommodating subscriber line exchange to the transit exchange,
When the calling subscriber terminal belongs to any of the representative groups, the calling subscriber is set to send the subscriber identification information of the representative subscriber terminal in the representative group as the calling subscriber identification information. The present invention relates to a method for transmitting personal identification information.

[Conventional technology]

As a method for transmitting the calling subscriber identification information according to the related art,
For example, as described in "Introduction to the Electronic Exchange Program" (March 1976, published by The Institute of Electronics, Information and Communication, pages 230 to 235), in the automatic international immediate service, the calling subscriber to the international gateway office as a relay exchange. When the calling subscriber identification information is sent from the terminal accommodating subscriber line exchange, the telephone number previously assigned as a unique number to the calling subscriber terminal is sent as it is as the calling subscriber identification information. The international gateway office charges the subscriber based on the calling subscriber identification information and charges the subscriber indicated by the calling subscriber identification information.

[Problems to be solved by the invention]

By the way, in the transmitting subscriber identification information transmitting method according to the related art, if the transmitting subscriber is a general subscriber, no particular problem occurs, but if the transmitting subscriber belongs to a certain representative group, , There is a problem. This is because even if the billing process is performed for each subscriber in the representative group and the charge is requested to the representative subscriber in the representative group, This is because a fee will be charged for each subscriber.

An object of the present invention is to charge a fee based on a billing process in a relay exchange when a request for connection connection to a receiving subscriber is made from each subscriber belonging to a representative group via the relay exchange. The present invention provides a method of transmitting a calling subscriber identification information which can be performed to a representative subscriber in the representative group.

[Means for solving problems]

The above-mentioned purpose is to provide a calling subscriber belonging to any one of the representative groups in a state where a plurality of subscriber terminals constituting the representative group corresponding to the representative group and the representative subscriber terminals are registered in the subscriber line exchange. According to the outgoing call connection request information from the terminal, a call path is formed between the called subscriber terminal accommodating other subscriber line switch through the relay switch on the network under switching connection control by the subscriber line switch. At this time, instead of the calling subscriber identification information of the calling subscriber terminal, the subscriber switch of the representative line in the representative group to which the calling subscriber terminal belongs is joined from the subscriber line switch to the relay switch. This is achieved by transmitting the person identification information as the calling subscriber identification information necessary for the billing process in the transit exchange.

[Action]

In short, when the originating subscriber terminal and the terminating subscriber terminal are connected via the relay exchange and the billing process is performed by the relay exchange, the originating subscriber terminal belongs to a certain representative group. In addition, the calling subscriber identification information required for the billing process is not the subscriber identification information for the calling subscriber terminal, but instead for the representative subscriber in the representative group. The subscriber identification information is used. Therefore, the charge based on the billing process in the transit exchange can be charged to the representative subscriber in the representative group.

〔Example〕

 The present invention will be described below with reference to FIGS. 1 to 3.

First, the relay system according to the present invention will be described. FIG. 1 shows the relay system. As shown in the figure, each of the subscriber terminals 3 to 5 is accommodated in the subscriber line exchange 1, but normally, it should be connected to a called subscriber accommodated in another subscriber line exchange (not shown). When there is a call origination connection request from each of these subscriber terminals 3 to 5, the call path is formed via the transit exchange 2 and, based on the originating subscriber identification information from the subscriber line exchange 1, The transit exchange 2 is charged for each calling subscriber. However, for example, assuming that the subscriber terminals 3 to 5 belong to the same representative group, these subscriber terminals 3 to 5 are
Whenever there is an outgoing connection request from any of the terminals, the subscriber line exchange 1 sends to the transit exchange 2 the calling subscriber identification information about the representative subscriber terminal (eg, subscriber terminal 3) in the representative group. In such a case, since the repeater exchange 2 performs the charging process based on the calling subscriber identification information, the representative subscriber in the representative group is charged a fee.

FIG. 2 also shows a subscriber data table and a representative ID extraction table provided in the subscriber line exchange 1. As shown in the figure, in the subscriber data table 6, subscriber data (service class and various status data) 7 for each of all subscriber terminals accommodated in the subscriber line exchange 1 is registered. In the subscriber data 7, a representative group indicating whether or not the subscriber terminal belongs to any representative group and, if so, which representative group The identification data 8 is included. Therefore, when a call origination connection request is made from any of the subscriber terminals accommodated in the subscriber line exchange 1, the subscriber data table using the subscriber number (telephone number) of the subscriber terminal as an address. 6, the subscriber data 7 corresponding to the subscriber terminal is read out, and from the representative group identification data 8, it is determined whether or not the subscriber terminal belongs to any of the representative groups. In this case, it is easier to know to which representative group the registered representative group number belongs. On the other hand, in the representative ID extraction table 9,
The ID (subscriber identification information about the representative subscriber in the representative group) 10 is registered. Therefore, by using the representative group number extracted from the representative group identification data 8 as an address, the subscriber identification information about the representative subscriber in the representative group can be easily extracted from the representative ID extraction table 9. . As a result, for example, the subscriber terminals 3 to 5
Are belonging to the same representative group, these subscriber terminals 3
When there is a call origination connection request from any one of 5 to 5, subscriber identification information about the representative subscriber in the representative group is obtained, and this is the subscriber line as the originating subscriber identification information to the repeater exchange 2. It is sent from the exchange 1. If the calling subscriber terminal does not belong to any of the representative groups,
The subscriber identification information about the subscriber terminal is sent from the subscriber line exchange 1 to the transit exchange 2 as the originating subscriber identification information.

Now, FIG. 3 shows the flow of the extraction / transmission processing of the calling subscriber identification information in the subscriber line exchange 1. Referring to this flow, it will be understood from any of the accommodated subscriber terminals. The general operation when a call origination connection request is made to the subscriber line exchange 1 will be described below.

That is, if one of the subscriber terminals makes a call (call) and the telephone number (dial number) of the called subscriber is dialed,
In the subscriber line exchange 1, upon detection of calling (process 11), the subscriber data 7 corresponding to the subscriber terminal is read from the subscriber data table 6 by using the telephone number of the subscriber terminal as an address. (Processing 12).
After that, it is judged from the representative group identification data 8 included in the subscriber data 7 whether or not the subscriber terminal belongs to any one of the representative groups (process 13). If it is determined that the member belongs to the representative group, after the representative group number to which the member belongs is extracted (process 14), the representative group number is used as an address from the representative ID extraction table 9 in the representative group. The subscriber identification information about the representative subscriber of is extracted (process 15). On the other hand, when it is determined that the subscriber terminal does not belong to any of the representative groups, the subscriber identification information of the subscriber terminal is extracted (process 17). In any case, the extracted subscriber identification information is obtained as the calling subscriber information.
By the way, the route (route) from the telephone number of the called subscriber
However, if there is a transit exchange at the route destination, the subscriber line exchange 1 sends the calling subscriber identification information to the route, following the telephone number of the called subscriber. (Processing 16).

〔The invention's effect〕

As described above, according to the present invention, when each subscriber belonging to a certain representative group makes an incoming call connection request to a called subscriber via the relay exchange, the billing process at the relay exchange is performed. The billing based on this can be made to the representative subscribers in the representative group.

[Brief description of drawings]

FIG. 1 shows a relay system according to the present invention, and FIG. 2 shows
FIG. 3 is a diagram for explaining a subscriber data table and a representative ID extraction table provided in the subscriber line exchange according to the present invention, and FIG. 3 is a diagram for extracting / transmitting originating subscriber identification information in the subscriber line exchange. It is a figure which shows the flow of a process. 1 ... subscriber line exchange, 2 ... relay exchange, 3-5 ... subscriber terminal

Claims (1)

[Claims] 1. In accordance with call origination connection request information from a calling subscriber terminal, under the control of switching connection by the subscriber line accommodating subscriber accommodating the originating subscriber terminal, other subscribers accommodating the receiving subscriber terminal accommodating via a relay exchange on the network. When a call path is formed with the private branch exchange, the originating subscriber that is required for the charging process to be performed from the originating subscriber terminal accommodating subscriber line exchange to the transit exchange. In the method of transmitting the calling subscriber identification information for the calling party terminal, a plurality of subscriber terminals forming the representative group corresponding to the representative group and a representative subscription are added to the subscriber line exchange. In the state in which the subscriber terminal is registered, the relay exchange is connected to the network under the exchange connection control by the subscriber line exchange according to the transmission connection request information from the originating subscriber terminal belonging to any one of the representative groups. However, when a call path is formed between the receiving subscriber terminal accommodating other subscriber line switching equipment, the subscriber line switching equipment exchanges the calling subscriber identification information of the calling subscriber terminal with the relay exchange equipment. Then, the calling subscriber identification information transmitting method is such that the subscriber identification information of the representative subscriber terminal in the representative group to which the calling subscriber terminal belongs is transmitted as the calling subscriber identification information.