JPH03252247A - Telephone calling device - Google Patents

Abstract

PURPOSE:To prompt a called subscriber to answer the phone in the early stage by loudly outputting his name and call contents from a speaker at the time when he does not hook off the handset regardless of a set number of times of emission of the ringing tone. CONSTITUTION:When a telephone call is received, a counter 12 counts the number of times of emission of the ringing tone. When it reaches a set value, a number comparing circuit 13 outputs a connection permission signal 18 to a call connecting circuit 11, a voice transmission circuit 15, and a voice reception circuit 14 to connect this device to a telephone line. Next, a message (request of connection to the speaker and call to the name of the opposite party) is read out from a storage circuit 17 and is transmitted to a transmitter. The call and contents are loudly outputted from a speaker 4. If the opposite party does not answer the call for a prescribed time thereafter, the transmitter is informed that he should transmit the call again, and a telephone set 1 is disconnected after confirmation of the break of input on the transmission side. By this constitution, the opposite party can answer the call in the early stage though a receiver is absent in a work field or the like or the ringing tone is difficult to hear because of noise.

Description

[Detailed description of the invention] [Industrial application field] The present invention relates to a telephone calling device.

(Prior Art) Conventionally, a telephone bell has been used as a telephone calling device.

(Problems to be Solved by the Invention) The above-mentioned conventional telephone calling device using a bell only rings, but it is unclear who is being called, and the purpose of the call is also unknown. It is said that there are many cases where the telephone cannot be answered even if the worker is there, there is no one to answer the telephone at the work site or machine room, or there is a case where it is difficult to hear the ringer due to noise. There are drawbacks.

The purpose of the present invention is to ensure that the called party can quickly answer the phone even if there are many people on the receiving side, or even if there is no one to pick up the phone at a work site or machine room, or if the ringing tone is difficult to hear due to noise. The purpose of the present invention is to provide a telephone calling device that can be used to answer calls.

(Means for Solving the Problems) The telephone calling device of the present invention includes: a speaker, a voice amplifier that amplifies input voice and outputs it from the speaker, and a ring counter that counts the number of times the telephone rings. a ringing number comparison circuit that compares the number of times the ringing tone sounds with a set number of times and outputs a connection permission signal when the number of times the ringing tone matches the set number of times, and a first message that prompts the other party to call the name of the other party; , a message storage circuit that pre-stores a second message to the effect that the call should be made again, and when a connection permission signal is output, the telephone set and the telephone calling device are connected to each other, and the caller is connected to the message storage circuit. a telephone connection circuit that enables transmission and reception of voice between the telephone calling devices; a voice reception circuit that receives the voice of a caller of the telephone via the telephone connection circuit and outputs the voice to the voice amplifier; and a connection permitting circuit. When the signal is output, the first message is read from the message storage circuit and output to the telephone via the telephone connection circuit, and even after a predetermined period of time has elapsed, the receiver does not turn off the handset of the telephone. The automatic transmitter/receiver is comprised of a voice transmitting circuit that reads a second message from the message storage circuit and outputs it to the telephone without using the telephone connection circuit when the message is not received.

[For production]

When no one answers the phone after the phone rings a set number of times, the device is connected to the phone and the caller can announce the person to call and the business through the speaker.

Therefore, even if there are many people on the receiving side,
Even when there is no one answering the phone, such as in a machine room, or when the ringing tone is difficult to hear due to noise, the called party can quickly answer the phone.

〔Example〕

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

FIG. 1 is a block diagram of a telephone calling device according to an embodiment of the present invention, and FIG. 2 is a block diagram of the automatic transceiver 2 shown in FIG.

This telephone calling device is a telephone calling device that is connected to the telephone 1 through a telephone line and calls the other party of a call made to the telephone 1, and has a speaker 4 and a voice that amplifies the input voice and outputs it from the speaker 4. It consists of an amplifier 3 and an automatic transceiver 2.

The automatic transmitter/receiver 2 includes a ring counter circuit 12 that counts the number of times the telephone 1 rings, and compares the number of times the ring sounds with a set number of times, and outputs a connection permission signal 18 when the number matches the set number of times. The ringing number comparison circuit 13 and
It will now be connected to a speaker system, so what you say will be broadcast into your work area. Please call the other person's name. ”The first message is: 1. There seem to be no callers at this time, so please try calling again. When the message storage circuit 17 pre-stores the second message "" and the connection permission signal 18 is output,
Through the telephone connection circuit 11, the audio amplifier connection circuit 16, and the telephone connection circuit 11, which connect the telephone 1 and the telephone calling device and enable voice transmission and reception between the caller and the telephone calling device. A voice reception circuit 14 receives the voice of the caller of the telephone 1 and outputs it to the voice amplifier 3 via the voice amplifier connection circuit 16, and when the connection permission signal 18 is output, the first message is sent from the message storage circuit 17. is read and output to the telephone 1 via the telephone connection circuit 11, and if the receiver does not pick up the handset of the telephone 1 even after a predetermined period of time has elapsed, a second message is read from the message storage circuit 17. and a voice transmitting circuit 15 which outputs the voice to the telephone 1 via the telephone connection circuit 11.

Next, the operation of this embodiment will be explained.

When a call is received, the ring count counter circuit 12 starts counting the number of rings. When the number of rings reaches the set number without the handset being picked up, the ring number comparison circuit 13 outputs a connection permission signal 18 to the telephone connection circuit 11, the voice transmitting circuit 15, and the voice receiving circuit 14, and the telephone A connection circuit 11 connects the device to a telephone line. Next, the first message ``You will now be connected to the speaker system, so what you are saying will be broadcast within the work area. Please call the other party's name.'' is then read out from the message storage circuit 17, and the transmission is performed. be communicated to the person. As a result, the caller calls the called party, and the speaker 4 amplifies the broadcast announcing the content. If the person you are calling does not answer the phone after a certain period of time (approximately 1 degree) after the broadcast, the caller will receive a message saying, ``There are currently no callers, so please try calling again. After confirming that the transmitting side input has been disconnected, the telephone set 1 enters the disconnected state.

〔Effect of the invention〕

As explained above, the present invention has the advantage of amplifying the name of the called party and the content of the call using a speaker when the called party does not pick up the handset even after the ringtone rings a set number of times, even if there are many people present. This has the effect of allowing the called party to pick up the phone quickly even when no one is picking up the phone at the work site or machine, or when the ringing tone is difficult to hear due to noise.

[Brief explanation of drawings]

FIG. 1 is a block diagram of a telephone calling device according to an embodiment of the present invention, and FIG. 2 is a block diagram of the automatic transceiver 2 shown in FIG. 1...Telephone, 2...Automatic transmitter/receiver, 3...
Audio amplifier, 4...Speaker, 11...Telephone connection circuit, 12...Ring number counter circuit, ring number comparison circuit, audio receiving circuit, audio transmitting circuit, audio amplifier connecting circuit, message storage circuit, Connection permission signal.

Claims (1)

[Scope of Claims] 1. A telephone calling device that is connected to a telephone through a telephone line and calls the other party of a call made to the telephone, comprising: a speaker; and a speaker that amplifies the input voice and outputs it from the speaker. an audio amplifier, a ring counter circuit that counts the number of times the telephone rings, and a ring number counter circuit that compares the number of times the telephone rings with a set number of times, and outputs a connection permission signal when the number of times the telephone rings matches the set number. A comparison circuit, a message storage circuit that pre-stores a first message urging you to call the other party's name, and a second message requesting that you call again, and a connection permission signal are output. Then, the telephone connects the telephone and the telephone calling device into a connected state and enables voice transmission and reception between the caller and the telephone calling device; a voice receiving circuit that receives voice and outputs it to the voice amplifier, and when a connection permission signal is output, reads a first message from the message storage circuit and outputs it to the telephone via the telephone connection circuit; Consisting of a voice transmitting circuit that reads a second message from the message storage circuit and outputs it to the telephone via the telephone connection circuit if the receiver does not pick up the handset of the telephone after a predetermined period of time has elapsed. A telephone calling device having an automatic transmitter and receiver.