JPS6065656A - Charge notice informing system - Google Patents

Abstract

PURPOSE:To attain information of integrated talking charge by comparing the integrated talking charge with a threshold value, and applying charge talking from the result in a telephone exchange of a stored program control system. CONSTITUTION:When a caller completes the talking, a talking controller 6 detects it and transmits information to a central processing unit 7. The central processing unit integrates the talking charge by the information and adds the charge to the integrated talking charge of the corresponding subscriber of a subscriber data memory 9. Then the talking charge of the corresponding subscriber is compared, when the charge exceeds it, the subscriber is connected to a call signal trunk 4, the integrated talking charge data is read and transmitted to a voice informing device 5.

Description

DETAILED DESCRIPTION OF THE INVENTION The present invention relates to a charge notification system in a storage program controlled telephone exchange accommodating subscribers.

Conventionally, this type of call charge notification method was implemented by dialing a special number and then dialing the called party's number to notify the call charge after the call ended. It was necessary to add a special number for service.

Therefore, the inventor proposed a charge notification method that does not require adding a special number to the called party number (Jfj Application No. 57
-192859).

However, this charge notification system was designed to notify the latest charge for each call by dialing the called party's number, but was not configured to notify the total call charge.

SUMMARY OF THE INVENTION An object of the present invention is to provide a charge notification system in a storage program control type telephone exchange that allows the exchange to notify the cumulative call charge only when the value exceeds a value that the subscriber desires to be notified of.

In order to achieve the above object, the charge notification method according to the present invention is a charge notification method in a storage program control type telephone exchange that accommodates subscribers. store and
The central processing unit in charge of the telephone exchange operation calculates the cumulative call charge when the caller ends the call, reads out the cumulative call charge threshold from the subscriber data memory, and compares them, and the comparison result. , further comprising cumulative call charge notification means for calling the calling subscriber by a paging signal trunk and notifying the cumulative call charge by a voice notification device when the cumulative call charge reaches the call charge threshold. It is.

According to the above configuration, only the subscriber who has made a call exceeding the pre-registered call charge threshold can be automatically called from the exchange side and notified of the accumulated call charge, and the purpose of the present invention is completely achieved. can be achieved.

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

FIG. 1 is a block diagram of a local one-talk switch constructed according to the method of the present invention. l is the subscriber telephone, 2 is the call network,
3 is an outgoing trunk for connecting to a subscriber of another station, and 4 is a calling signal trunk for calling the subscriber. The voice notification device 5 receives cumulative call charge data sent from the central processing device 7 via the call path control device 6, converts it into voice, and notifies the subscriber.

The communication path control device 6 monitors the states 1 to 5 above and sends the information to the central processing device 7.
The above-mentioned 1 to 5 are being controlled by information from.

The central processing unit 7 performs connection control via the call route control device 6 which performs processing using the main memory 8 and the subscriber data memory 9, and further calculates the call charge at the end of the call and stores it in the subscriber data memory. added to the accumulated call charge of the applicable subscriber. Then, the cumulative call charge after the addition is compared with the call charge threshold of the corresponding subscriber stored in the subscriber data memory, and if the cumulative call charge exceeds the call charge threshold b value, the corresponding subscriber At the same time, the integrated call charge data is sent to the voice notification device 5 via the call path control device 6.

The main memory 8 is a memory that temporarily stores programs and information during processing.

The subscriber data memory 9 stores accommodation locations, telephone numbers, call charge thresholds, and cumulative call charge data for each subscriber.

When a caller makes a call from subscriber telephone 1 to a subscriber at another station,
The central processing unit 7 connects to other station subscribers via the outgoing trunk 3. Note that the connection operation is similar to that of a known exchange, so a detailed explanation will be omitted.

When the caller ends the call, the communication path control device 6 detects the end of the call and sends information to the central processing device 7.

The central processing unit f7 calculates the charge for the call based on the received information, adds it to the cumulative call charge of the subscriber stored in the subscriber data memory, and then calculates the charge for the call by the subscriber. Compare with fee threshold. As a result of the comparison, if the accumulated call charge exceeds the call charge threshold b value, the connection between the subscriber and the paging trunk 4 is determined based on the corresponding subscriber's accommodation location data stored in the subscriber data memory 9. is performed by the call path control device 6, and the cumulative call charge data stored in the subscriber data memory is read out and the voice notification device 5 is sent via the call path control device 6.
Send to.

When the subscriber responds to the call signal sent from the call signal trunk 4 using the subscriber telephone 1, the communication path control device 6 detects the response and sends information to the central processing unit 7. Based on the received information, the central processing unit ↑a7 disconnects the subscriber from the calling signal trunk 4 and causes the communication path control device 6 to change the connection to the voice notification device 5.

When the voice notification device 5 is connected to a subscriber, it sends out an announcement to the effect that it is a fee notification, and then converts it into voice based on the accumulated call fee data received first and notifies the subscriber.

As described in detail above, the present invention is configured to compare the cumulative call charge with a threshold value and notify the charge based on the result, so that only when the value exceeds the value that the subscriber desires to be notified, the exchanger side This has the effect of notifying you of charges.

[Brief explanation of the drawing]

FIG. 1 is a block diagram of a storage program control type telephone exchange constructed in accordance with the present invention. 1...Subscriber telephone 2...Call route network 3...Outgoing trunk 4...Call signal trunk 5...Voice notification device 6...Call route control device 7...Central processing unit 8
...Main memory 9...Subscriber data memory Patent applicant Hisashi Inoro, patent attorney representing NEC Corporation, Figure 21

Claims (1)

[Claims] In a charge notification method in a storage program control type telephone exchange accommodating subscribers, an accumulated call charge threshold registered in advance in a subscriber data memory is stored;
The central processing unit in charge of the telephone exchange operation calculates the cumulative call charge when the caller ends the call, reads out the b-value of the cumulative call charge from the subscriber data memory, and compares the values, and the result of the comparison; The system is characterized by comprising cumulative call charge notifying means for calling the calling subscriber by a paging signal trunk and notifying the cumulative call charge by a voice notification device when the cumulative call charge reaches the call charge threshold. Fee notification method.