JPS59133765A - Display system for identification information of originating subscriber - Google Patents

Abstract

PURPOSE:To sidplay a character train which is difficult to discriminate for persons excepting the incoming subscriber by registering previously the number of the originating subscriber in the form of a character train desired by the incoming subscriber. CONSTITUTION:An exchange 12 transmits a connection request signal including both outgoing and incoming subscriber numbers to an exchange 11 in response to a connection request of subscriber. The exchange 11 transfers each subscriber number to an originating subscriber number converter 14 after deciding that a subscriber's private device 111 contains a character display function and can receive an incoming call. Then the exchange 11 gives a request of conversion. The device 14 obtains the identification information on originating subscriber corresponding to the originating subscriber number from a conversion store part 141 corresponding to the subscriber 111. This identification information is transferred to the subscriber 111 via the exchanger 11, and a specific character is displayed at a display part.

Description

DETAILED DESCRIPTION OF THE INVENTION The present invention relates to a method for displaying originating subscriber identification information, and more particularly to a method for displaying originating subscriber identification information in a switching network that accommodates subscribers who own in-home devices with a character display function.

Conventionally, this type of display of calling subscriber identification information has been carried out by displaying the calling subscriber's intra-network occupational number (
(calling subscriber number) is transferred from the originating exchange accommodating the originating subscriber to the terminating exchange accommodating the terminating subscriber, and the terminating subscriber owns an in-home device with a character display function. The system transmits the calling subscriber number to the called subscriber's home device by converting only the signal code without changing the content of the calling subscriber number, and then displays the calling subscriber number on the called subscriber's home device. It is configured so that

Therefore, the receiving subscriber must identify the calling subscriber from the calling subscriber number displayed on the in-premises unit, which is cumbersome and
There was a drawback. Furthermore, since the above-mentioned calling subscriber number is a common number within the network, a missed subscriber whose calling subscriber is known to someone other than the called subscriber may be sent to the calling subscriber number conversion device installed in the terminating i-exchange. By registering the calling subscriber number in advance in the text string that the called subscriber receives, it is possible to make certain subscriber numbers easier for the called subscriber to understand (the text string is not known to anyone other than the called subscriber) The subscriber number is understandable to the called subscriber, but difficult to understand by anyone other than the called subscriber.
This allows it to be displayed as a character string.

According to the invention, the subscriber number of the originating subscriber is transferred from the originating exchange accommodating said originating subscriber to the terminating exchange accommodating the terminating subscriber, and from said terminating exchange to the terminating subscriber. The originating subscriber identification information display method transfers the originating subscriber identification information obtained from the number and displays this information on the in-home equipment of the called subscriber. For each terminating subscriber who owns an in-home device with a character display function among the accommodated subscribers, the originating subscriber exchange converts the originating subscriber number into a character string specified in advance by the terminating subscriber, and converts the character string into a character string. A calling subscriber identification information display method is obtained which is characterized in that the calling subscriber identification information is transferred to and displayed on the called subscriber as calling subscriber identification information.

Hereinafter, the present invention will be explained in more detail with reference to the drawings.

FIG. 1 is a block diagram showing an embodiment of a switching network to which the originating subscriber identification information display method according to the present invention is applied. In the figure, 11 to 13 are three exchanges (EX), which are connected to each other by trunk lines 15, 16, and 17.111 to 115 are home devices housed in the exchange 11, and 121 to Reference numeral 122 denotes a domestic device housed in the exchange 12, and 131 to 133 denote household devices housed in the exchange 13. The domestic devices are connected to the exchange housed therein through subscriber lines.

14 is a calling subscriber number conversion device connected to the exchange 11; 140 is a conversion control unit that controls the calling subscriber number converting device; and 141 to 143 store correspondence between calling subscriber numbers and calling subscriber identification information. Conversion table @ product section. The in-home devices 111 to 113 are equipped with a character display function, and the conversion table storage units 141, 14, and 143 are connected to the in-home devices 11, respectively.
Calling subscriber identification information corresponding to numbers 1, 112, and 113 is stored.

FIG. 2 shows a conversion table storage unit 141 corresponding to the in-home device 11.
It is a figure which shows an example of the content. In the figure (in-home device 1)
21's subscriber number is "0444331111J,
This indicates that it will be converted to "Kumagawa Taro" in the conversion table storage unit 141. Similarly, the in-home devices 131 and 1
Each of the 32 subscriber numbers is r034521111J
, r034541111J, which is the conversion storage unit 1
41 (・te respectively l'XYZJ.

It shows that it is converted to rNEcJ.

Below, a subscriber who owns the in-home device 121 (hereinafter, a subscriber who owns the in-home interior @ijk will be referred to as a subscriber ijk).

) and is received by the subscriber 111.
This will be explained using FIGS.

First, the subscriber 121 sends the subscriber 111 to the exchange 12.
When a connection request is made to the subscriber 111, the exchange 12 acts as an originating exchange for the subscriber 111, and sends the originating subscriber number "044433" to the exchange 11 accommodating the subscriber 111.
1111J and the called subscriber number. At this point, exchange 11 acts as a destination exchange for subscriber 111. Exchange 11 is exchange 12
When the in-home device 111 receives a connection request signal to the subscriber 111 and determines that it is equipped with a character display function and can receive the call, it sends the calling subscriber number [0444331111,1 and the receiving subscriber number to the calling subscriber number conversion device 14. transfer the customer number and make a conversion request.

The originating subscriber number conversion device 14 includes a conversion table storage unit 141 that corresponds to the subscriber 111 under the control of the conversion control unit 140.
According to the conversion table in Figure 2, the originating subscriber number r0444
331111J and transfers it to the exchange 11. The exchange 11 transfers the calling subscriber identification information "Tamaga Watarou", which is the processing result from the calling subscriber number conversion device 14, to the in-home device 1.
11 and transmits the connection request. The home device 111 displays the originating subscriber identification information "Tamaga Wataro" on a display unit provided in the home device, and transmits the originating subscriber identification information to Subscription@111.

When a connection request is made to the subscriber 111 from the subscriber 1 '31, 132, the in-home device 111 is
The characters ``XYZ'' and ``NECj'' are displayed on the display section respectively.

Further, the contents of the conversion table storage section 141 can be easily changed by known means. For example, if the subscriber 11 uses a method similar to the registration of variable speed dialing in the telephone network
1, and can be changed by the maintenance person of the exchange 11 using the same means as for changing the subscriber data of the exchange.

According to the present invention, the terminating subscriber can easily identify the calling subscriber, and it is also possible to display a character string that can be identified only by the terminating subscriber and cannot be identified by anyone other than the terminating subscriber. If you do this, it will have a good effect.

[Brief explanation of the drawing]

FIG. 1 is a block diagram showing an embodiment of a wrestling network to which the calling subscriber identification information display method according to the present invention is applied, and FIG. 2 shows an example of the contents of the conversion table storage section shown in FIG. 1. It is a diagram. 11-13... Exchange, 111-115, 12
1~122.131~133...Home equipment, 1
4... Calling subscriber number conversion device, 140...
. . . Conversion control unit, 141 to 143 . . . Conversion table storage unit. Agent Patent Attorney Sara Uchihara

Claims (1)

[Claims] Transferring the subscriber number of the originating subscriber from the originating exchange accommodating the originating subscriber to the terminating exchange accommodating the terminating subscriber, and transmitting the subscriber number obtained from the originating subscriber number from the terminating exchange to the terminating subscriber. The originating subscriber identification information display method transfers originating subscriber identification information and displays this information on the in-home equipment of the terminating subscriber; The terminating exchange includes an originating subscriber number conversion device capable of converting the originating subscriber number into a character string specified in advance by the terminating subscriber for each terminating subscriber who owns an in-home device with a character display function among the terminating subscribers. A calling subscriber identification information display method characterized in that the calling subscriber number is converted into a character string specified in advance by the called subscriber, and the character string is transferred and displayed as calling subscriber identification information to the called subscriber.