JPS63123256A - Dial information sending system - Google Patents

Abstract

PURPOSE:To confirm that the number dialed by a caller is correctly received with an exchanging device by providing a sound synthesizing device to receive dial information sent from the caller and send the received dial information to the caller by a sound. CONSTITUTION:When the receiving up to a final digit is completed, a central control unit 2 opens a connecting bus (b), closes (c), reads the dial information which is received from an extension subscriber 10, from a storage device 3 and transfers the message which combines these pieces of the dial information and the sentence 'The present transmitting telephone number is such and such.' to a sound synthesizing device 23. The sound synthesizing device 23 sends the above-mentioned information sent from the central control unit 2 through a switch 1 and a subscriber circuit 20 to the extension subscriber 10 with a sound. By the above-mentioned series of operation, the dial information transmitted by the caller himself to the extension caller can be sent with the sound.

Description

DETAILED DESCRIPTION OF THE INVENTION [Field of Industrial Application] The present invention relates to a dial information sending system in the service function of an electronic exchange.

[Prior Art] Conventionally, callers have had no means of confirming that the number they dialed was correctly received by an electronic exchange.

[Problems to be solved] With the conventional dialing method described above, there is no way to confirm that the number you dialed was correctly received by the exchange, so if you dial the wrong number, for example, you may be connected by mistake. The drawback was that people did not realize that they had dialed the wrong number until they made a call to the person they had dialed.

[Means for Solving Problems] The present invention has been made to solve the above-mentioned problems. A voice synthesizer is connected to an electronic exchange, and when dial information is received from a caller, It is characterized by transmitting the dial information received from the voice synthesizer to the caller in the form of voice.

[Embodiment] Hereinafter, an embodiment of the present invention will be described with reference to the drawings.

FIG. 1 is a block diagram showing the configuration of a private branch exchange using the dial information transmission method according to the present invention.

In this figure, 2 is a central control unit (CPU) that controls the private branch exchange. Further, 3 is a storage device that stores dial information sent from the calling party.

20 is a subscriber circuit (LC), and this subscriber circuit 20
accommodates extension subscribers 10. Subscriber circuit 2
0 is the extension subscriber 10 under the control of the central controller 2.
The central controller 2 also controls the status of the extension subscriber 10.
Notify.

On the other hand, 21 is an outgoing register circuit (ORT) which stores dial information sent from the extension subscriber 10 and supplies the stored dial information to the central controller 2.

Further, 22 is a tone generating circuit (DTG), which supplies a tone signal to the extension subscriber 10 under the control of the central controller 2.

Further, 23 is a voice synthesizer (VS) which converts the voice number 43 from the central control device 2 into voice data and supplies it to the extension subscriber 10.

Further, 1 is a switch (SW), which closes the connection bus ■■■ between the subscriber circuit 20 and the transmission register circuit 21 or the tone generation circuit 22 or the voice synthesizer 23 under the control of the central control device 2. or open it.

In the above configuration, when the extension subscriber 10 goes off-hook,
When the central control device 2 recognizes the call request from the extension subscriber 10 via the subscriber circuit 20, the central control device 2 controls the switch 1 to close the connecting buses An i~-on generation circuit 22 is connected to the input side of the subscriber circuit 20 to send out a tone indicating that a call can be made to the extension subscriber 10, and the output side of the subscriber circuit 20 is connected to the call register circuit 21. Connecting.

When the extension subscriber 10 who hears the dial tone dials the telephone number of the other party, the dial information is received by the call register circuit 21 and stored.

The central control device 2 scans the call register circuit 21 and, upon recognizing that dial information has been received from the extension subscriber 10, reads out the received dial information and transfers it to the storage device 3, and controls the tone generation circuit 22. Then, the tone heard by the extension subscriber 10 is changed from dial tone to silence.

Thereafter, by repeating the same operation, when the reception up to the last digit is completed, the central control unit 2 queries the connection bus ■ and closes O, reads the dial information received from the extension subscriber 10 from the storage device 3, and reads out the dial information received from the extension subscriber 10. A message that combines the dial information and a sentence such as "The current calling telephone number is △Δ△Δ" is transferred to the speech synthesizer 23.

The speech synthesizer 23 sends the above-mentioned information sent from the central control device 2 in the form of voice to the extension subscriber 10 via the switch 1 and the subscriber circuit 20.

By performing the above series of operations, it becomes possible to send the dial information that the caller has sent by voice to the extension caller.

[Effects of the Invention] As explained above, according to the present invention, in the dial information sending method of an electronic exchange, dial information sent from a caller is received, and the received dial information is sent together with a preset message. Equipped with a voice synthesis device that sends out voice to the caller, the system allows users to send calls to extension subscribers without using advanced and expensive methods such as voice recognition or voice storage, or special dialing operations. Dial information can be sent along with a preset message, allowing you to confirm that the number you dialed was correctly received by the exchange. As a result, if the dialed number is incorrect, the user can confirm this before making a call to the wrong party.

[Brief explanation of the drawing]

1 is a block diagram showing the configuration of a private branch exchange to which the dial information transmission method according to the present invention is applied. 1: Exchange switch SW 2: Central control unit CPU 3: Storage device MEM 10: Extension subscriber 20: Subscriber circuit LC 21: Outgoing register circuit 0RT 22: Tone generation circuit DTG 23: Voice synthesizer VS

Claims (1)

[Claims] In the dialing information transmission system of an electronic exchange, the device is equipped with a voice synthesis device that receives dialing information sent from a calling party and sends the received dialing information in voice to the calling party along with a preset message. A dial information transmission method characterized by: