JPS58178698A - Key telephone system with automatic originating function - Google Patents

Abstract

PURPOSE:To transmit a dial number of the other party to whom a call is desired, at the time set in advance, by makibg the most use of advantage of a key telephone system storing plural office lines and PBX lines to select a disengaged office line or PBX line. CONSTITUTION:A main device 100 is provided with a circuit interface circuit 102 connected to an office line or a PBX line 101. A calling circuit 103 is controlled by a system controlling circuit 104, and the system controlling circuit 104 stores a microprocessor, and is connected with a temporarily storing circuit (RAM) 105 and a system program storing circuit (ROM)106. Each key telephone connecting line 108 is connected through a telephone interface circuit 107 to the calling circuit 103. Each key telephone 200 connects the connecting line 108 to a telephone interface circuit 201. A channel controlling circuit 202 is controlled by a telephone controlling circuit 203 storing a microprocessor.

Description

[Detailed Description of the Invention] [Technical Field to which the Invention Pertains] The present invention provides a system with an automatic dialing function that allows dialing any number to be dialed at any time set on a key telephone using a vacant central office line or PBX line 'fr. The present invention relates to a button telephone device.

[Description of prior art]

Conventional key telephone equipment accommodates multiple central office lines and PBX lines, and has the advantage that anyone can freely use the vacant number 4I for one call, but it is not possible to set the dial number and time #'i of the person you want to talk to. . In other words, if you are busy with work or have a visitor, you may end up missing the scheduled tIL talk time and lose the opportunity to sign a contract, or you may feel uncomfortable with the other party. There was a risk of it being carried away.

It is also conceivable that the person may have been so absorbed in work that he/she has forgotten to make the reservation even though he/she has already made a reservation for the #jI department. In this case, when the VC was equipped with a conventional button telephone, the person who made the reservation was called each time the reserved time arrived.

As the number of people making reservations increased, the accuracy of the time taken and the number of errors in dial operations increased.

The present invention solves the shortcoming of 'Irw6', and by taking advantage of the bottom W talk system which accommodates multiple oJj1g and PBX times III, it is possible to use the vacant station a or P
B K times IIi! to send the dial number of the person you want to call at a preset time.
(-t7) The purpose is to provide a button telephone device with an automatic dialing function.

[Key points of the invention]

The present invention provides a line interface circuit that can accommodate a plurality of office lines and one FB, and a line interface circuit that can accommodate a plurality of office lines and one FB.
A telephone line 1 circuit that enables calls to the X line and extension calls, a system 1llll-circuit that enables the connection of the telephone lines, a telephone interface circuit that enables telephone calls and data transmission and reception of key telephones, and a main body. Prepare for the equipment,
A dial pad used to generate a dial signal and set the time you want to make a call, a temporary circuit that records the Atayal number and the time of dialing, a 16-digit display that displays the dialed number and the current time, and a 16-digit display that records the time. New timer circuit and memory control for dialing time and 16
The display side of the digit display and the communication with the main device are 0! Signal control (
A vIt communication system control circuit that performs the following functions, a calling side circuit that enables communication with the main device, a speaker that generates a warning f when it is time to dial, and the transmission and reception of communication data with the main device. 141! A button telephone with an automatic dialing function is equipped with a telephone interface circuit that performs this function! It is assumed to be f-symptom.

[Explanation of Examples]

Next, embodiments of the present invention will be described with reference to the accompanying drawings.

FIG. 1 shows a configuration diagram of the main device of a button telephone device with an automatic dialing function according to an embodiment of the present invention. Figure 2 shows a configuration diagram of the same button telephone with automatic dialing function.

Figure 1 Money master equipment it 101t, station 1iJ”itahp
A line interface circuit 102 connected to a Bx converter 101 is provided. This circuit 102 Fi channel circuit 10
Connect to 3. This communication path circuit 103 is controlled (2) by a system control circuit 104, and is controlled by a system control circuit 104.
04 includes a microprocessor and a temporary memory circuit (RA
M) 105 and system program storage circuit (
ROM) 106. The A channel circuit 103 is connected to each button charger connection fl1 line 108 via a telephone interface circuit 107.

In FIG. 2, each button telephone 200 has a connection f'! connected to the main device 100. Connect '11108 to telephone interface 118201K. This interface circuit 201 is connected to a communication path 111I11 circuit 202. This communication path control circuit 202 ij is controlled by a telephone control i11 circuit 203 including a microprocessor. This telephone control circuit 203K includes a temporary memory circuit (R
MUY) KA4, wI phone program yearning circuit (ROM)
205 and a timer circuit 206 are connected.

Furthermore, the dial pad 208 that can be operated by the user via the telephone control circuit 203 K Fi dial signal-1 control path 207 is connected to the I! Continued. Further, the telephone control circuit 203 is connected to the F1 clock circuit 209, the dial signal decoder circuit 210% display 111IiN1 circuit 211, and the display control circuit 211 is connected to the F1 clock circuit 209, the display control circuit 211 is connected to the F1 clock circuit 209, the display control circuit 211 is connected to the F1 clock circuit 209, the display control circuit 211 is connected to the F1 clock circuit 209, the display control circuit 211 is connected to the F1 clock circuit 209, the display control circuit 211 is connected to the F1 clock circuit 209, the dial signal decoder circuit 210 is connected to the N1 circuit 211, and the display control circuit 211 is connected to the The digit display 213 is driven.

The operation of the device configured in this manner is as follows.

By inputting the dial number of the other party and the desired time of the call using the dial band 208 with the handset placed down, these input signals are sent to the dial number 448 control circuit 20.
7. Temporary storage circuit 20 via telephone control circuit 203
Set to 4. At the same time, the dialed number and call time are displayed on the 16-digit display 213K via the dial signal decoder circuit 210, display control circuit 211, and driver circuit 212. This display time is approximately 10 seconds, and after this 10 seconds M, the display switches to a clock display.

This clock display is updated by the timer circuit 206.

The temporary storage circuit 204 is controlled by the telephone control circuit 203.
It remembers all the latest clock times. This clock display reads out information from the temporary storage circuit 204 under the control of the telephone control circuit 203, and displays the clock circuit 209 and the display side.
, 16-digit display 213 via driver circuit 212
K is displayed.

When the next time you want to make a call comes, the telephone number 11111114
1 circuit 203K constantly monitors the temporary storage circuit 2040 and the call time storage section C1, and generates an alarm sound from the speaker 218 via the call control circuit 202 and the hands-free circuit 217 under the control of the telephone control circuit 203. Next, the call control circuit 202 goes off-hook, and under the control of the telephone @discount circuit 203, the dial number and call time stored in the temporary memory circuit 204 are output and set using the dial pad 20g. is displayed on the 16-digit display 213 in the same manner as when

On the other hand, the dial signal to the 4I or PBX line 101 is sent to the call control circuit 202 and the telephone interface circuit 20.
1. Main via button telephone connection line 108! ! II
100K is included. The main device 100 automatically sends l! The telephone interface circuit 107 receives a dialing signal from the functional button telephone 200 and notifies the system control circuit 104 that there is a calling signal.

/Stem system (transfer) circuit 104 searches for an unused line and selects it. Instead, communication path circuit 103e (
^ A talk path is formed and the telephone interface circuit 107
The resulting dial signal is transmitted via the communication path circuit 103 and the central office line or PBX interface circuit 102 to the central office line or PBX circuit 1i 10! When K is sent and the other party responds, a call loop is formed.

Even when making a call with the handset raised, the dialed number is 1.
At the same time as it is displayed on the 6-digit display 213.

It is transmitted to the office line or FB1 line 101 via the telephone interface circuit 201 and the main device 1oO, and a call loop is formed by the response from the other party.

In this way, when the set dialing time arrives, the dialed number of the set destination will be displayed on the 16-digit display, allowing you to confirm the dialed number and also display the station number or PBX.
Time i! You can make automatic calls to If the user is busy and forgets to make a call, the call will be made automatically once the set time arrives, so the correct dialed number can be automatically called at the correct time. This K makes my work go more smoothly.

In addition, the memory capacity for setting the time and dial number you want to call can be increased by adding a button phone with an automatic call function and a temporary memory circuit capacity 11N- for up to 100 subscribers. can.

[Explanation of effects]

As explained above, the present invention allows you to set the time you want to make a call and the dial number of the person you want to talk to, so that when it becomes 1@ at that time, the phone number of the person you want to talk to can be automatically sent to all stations or to the PBX line. With this configuration, no matter how busy you are, you can send out the dial number of the person you want to talk to exactly at the scheduled time. This has the effect of giving the person you want to talk to 1ζ all good feelings, and making contracts and other work go smoothly, leading to good results.

[Brief explanation of drawings]

FIG. 1 is a block diagram of the main mounting part of a button telephone with an automatic dialing function according to an embodiment of the present invention. FIG. 2 is a block diagram of a button telephone with automatic dialing according to an embodiment of the present invention. 100...Main device, 101...Station line and FiPB!
Line, 102... Station II or dPBX interface circuit, 103 Communication path circuit, 104... System control circuit, 105... Temporary memory circuit (RAM), 10
6... System program storage circuit, 107... Telephone interface circuit, 108... Button telephone connection line, 200... Button telephone with automatic call function, 20
DESCRIPTION OF SYMBOLS 1... Telephone interface circuit, 202... Call control circuit, 203... Telephone control circuit, 204...
Temporary memory circuit, 205... Telephone program memory circuit, 206... Timer circuit, 207... Dial signal control circuit, 208... Dial band, 209...
・Clock circuit, 210...Dial signal decoder circuit, 2
DESCRIPTION OF SYMBOLS 11... Display i control circuit, 212... Driver circuit, 213... 16-digit display, 214... Telephone circuit network, 215... Receiver, 216... Transmitter, 217...
...Hands-free circuit, 218...Speaker, 219
...Microphone. Patent Applicant NEC Corporation Agent Patent Attorney Nao Ide Takaji Figure 1

Claims (1)

[Claims] (1) Multiple station lines or PB! 1 connected to the line
A key telephone device comprising a main device and a key telephone connected to the main device, and configured to enable calls between the key telephones and between the key telephone and the above-mentioned line. Button phone @K. A dial pad for generating the dial signal and setting the desired time to make a call, a temporary memory circuit for storing the dial number generated from this dial pad and the above-mentioned time, and a display for displaying the dial number and the current time. with an indicator that can
a timer circuit that updates the current time; a telephone interface circuit that houses the connection line between the above main device; a call control circuit that connects this telephone interface circuit and the telephone circuit network; The telephone control circuit is fully equipped with a phone control circuit that inputs the output signal of the dial pad and controls the above device and the call control circuit, and this telephone control circuit includes a temporary memory circuit. The automatic call is characterized by comprising a means for transmitting a warning sound to the speaker when the time of the call stored in the telephone is reached, and transmitting the dial number stored in the temporary memory circuit to the first telephone call S. Functional button telephone device.