JPH083086Y2 - Terminal adapter - Google Patents

Description

DETAILED DESCRIPTION OF THE INVENTION (Industrial application field) The present invention relates to an ISDN terminal adapter, and more particularly to a terminal adapter having a voice dialer function using voice recognition.

(Problems to be Solved by Conventional Techniques and Inventions) It is common to input a dial number by manual operation as an operation of a terminal for connecting to the other party.

In terminals accommodated in the ISDN network, there is no false dialing due to incorrect correspondence between the called party and the dial number,
There is a demand for a dial input method in which the dial tone can surely recognize the other party to call.

An object of the present invention is to provide a terminal adapter accommodated in an ISDN network capable of dialing by voice, in response to the above-mentioned demand.

(Means for Solving the Problems) In order to achieve the above object, a terminal adapter according to the present invention is an ISDN terminal adapter for connecting an analog terminal and accessing a basic interface S / T point standard interface. Recognize the name of the called party entered,
Provide a voice dialer to select and send the dialed number of the recognized called telephone, the terminal connected to the analog interface is off-hook, when a monitoring signal is sent, the voice dialer is connected to the terminal, It is configured to recognize the voice sent from the terminal and send the dial number corresponding to the recognized content to the S / T interface.

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

FIG. 1 is a view showing an example in which the terminal adapter according to the present invention is used. The terminal adapter 4 according to the present invention is a terminal used for a user network interface of the network 1 of ISDN service.

Basic interface S / T point interface conversion device for accessing standard interface. Various digital terminals, personal computers, faxes and ordinary telephones are connected to the terminal adapter 4, and in the case of FIG. 1, an example in which the telephones 5 and 6 are connected is shown.

FIG. 2 is a block diagram showing an embodiment of the terminal adapter 4.

This terminal adapter has a subscriber circuit 8, a coder / decoder (CODEC) 9, a switch 11 and an S, which are conventional functions.
In addition to the interface unit 10, a voice dialer 7 for recognizing voice and transmitting the recognized telephone number of the called party is added.

The voice dialer 7 is controlled by the processor 12 and can be connected to the switch 11.

The operation of this terminal adapter will be described with reference to FIGS. 1 and 2.

When the telephone terminal 5 is turned off, the supervisory signal is processed.
Sent to 12. The processor 12 controls the switch 11 and connects the voice dialer 7 to the telephone terminal 5.

Next, when the name (callee) of the other party is pronounced from the telephone terminal 5, the voice dialer 7 recognizes this and selects the dialed number of the called party corresponding to the name of the called party, and the switch 11 and S interface. A dial signal is transmitted via the unit 10.

In addition to the voice dialer, the voice dialer 7 also has voice recognition control words such as "high" and "yes", and a guide message for service improvement, etc., and returns it to the caller at a necessary timing. You can

As described above, it is equipped with additional functions such as automatic dial by voice recognition, voice recognition, and a telephone directory by voice response.

(Effect of the Invention) As described above, the present invention provides a voice dialer to the ISDN service by providing a voice dialer on the terminal adapter that serves as an interface between the normal analog terminal and the S / T point interface. This has the effect of providing new services such as auto-dial, a telephone directory using voice recognition and voice response.

[Brief description of drawings]

FIG. 1 is a diagram showing an application example of a terminal adapter according to the present invention,
FIG. 2 is a block diagram showing an embodiment of the terminal adapter. 1 ...... ISDN service network 2 ...... Network work termination (NT) 3 ...... Digital telephone (TEl) 4 ...... Terminal adapter (TA) 5 ...... Telephone terminal, 6 ...... Fax 7 ...... Voice dialer , 8 ...... Subscriber circuit 9 ...... Coding decoder (CODEC) 10 ...... S / T interface section 11 ...... Time division switch, 12 ...... Processor

Claims (2)

[Scope of utility model registration request] 1. An ISDN for connecting an analog terminal and accessing a standard interface S / T point standard interface.
The terminal adapter is equipped with a voice dialer that recognizes the name of the called party input by voice, selects the dialed number of the recognized called telephone and sends it out, and the terminal connected to the analog interface is hooked off and monitored. When a signal is sent, the voice dialer is connected to the terminal, the voice sent from the terminal is recognized, and a dial number corresponding to the recognized content is sent to the S / T interface. A terminal adapter characterized in that 2. The utility model characterized in that the voice dialer stores a voice recognition control word and a guide message, and is configured to send the message or the like to a caller at a necessary timing such as when making a call. The terminal adapter according to claim 1.