JPH02226947A - Voice recording adaptor for voice store and forward device - Google Patents

Abstract

PURPOSE:To store voice in a file memory of each voice store and forward device simultaneously by sending a same start signal to a connection port of plural voice store and forward devices and distributing a signal from a telephone network or a voice to the voice store and forward device when an incoming signal from the telephone network representing the synchronous start of the plural voice store and forward devices is detected. CONSTITUTION:When an incoming detection section 11 detects an incoming call, an oscillator 14 starts its operation and sends a start signal (ringing signal) to voice store and forward devices 1, 2. When the voice store and forward devices 1, 2 receive the start signal, a reply signal is returned from the voice store and forward devices 1, 2 synchronously with the start signal. When reply detection sections 15, 16 both detect a reply, relays 18, 19 are thrown to the position of an amplifier section 17 and the voice store and forward devices 1, 2 are connected to the amplifier section 17. Thus, the voice store and forward devices 1, 2 connecting to a voice recording adaptor 3 enter the recording operation and the voice message is stored in file memories +0, +1 of the voice store and forward devices 1, 2 simultaneously.

Description

Detailed Description of the Invention (Industrial Application Minute Hand) The present invention relates to the operation of a voice storage device that is used by connecting to a telephone network. The present invention relates to an adapter device that records audio to multiple units at the same time.

(Prior art) Conventionally, multiple independent voice storage devices have been installed to support multi-line services, such as telephone services, in which it is necessary to record messages with the same content on multiple units. In some cases, it is necessary to call each voice storage device and record the same message while speaking, which takes a lot of effort.

(Problem to be Solved by the Invention) In the above-mentioned conventional system in which a plurality of voice storage devices are connected to a telephone network, if it is necessary to record the same voice message on each unit, it is necessary to manually record the same voice message on each unit. Call and record the same message, or
Alternatively, in the case of an automatic type, it is necessary to record on one of the multiple units and copy the audio data to the other units in some form of da.

For example, the first method is to convert the recorded audio to analog audio and copy it to another unit via the network, or the first method is to convert the recorded audio to analog audio and copy it to another unit via the network, or
There is a second method of transferring data between enits in the form of .

The first method of converting to analog audio suffers from deterioration in audio quality, while the second method of transmitting digital data requires hardware for inter-unit transfer, which increases cost. There is a drawback that it is disadvantageous.

In any case, conventional methods of copying audio have drawbacks such as low quality, high cost, or long copying time.

An object of the present invention is to detect an incoming signal from the telephone network, and furthermore, when the incoming signal from the telephone network is ejected so that the plurality of voice storage devices are activated in synchronization, the connection port of the plurality of voice storage devices is activated. It sends out the same activation signal to the activation signal, detects that all connected voice storage devices respond to the activation signal, and after detecting one response, transmits a signal or voice from the telephone network. It is an object of the present invention to provide a voice chime adapter for a voice storage device configured to eliminate the above-mentioned drawbacks and improve performance by distributing the sound to a plurality of voice storage devices.

(Means for Solving the Problems) A voice recording adapter device for a voice storage device according to the present invention includes:
The present invention is constructed by comprising an incoming call detection means, an oscillation means, a response detection means, and a single cap means.

The incoming call detecting means is for detecting an incoming call signal from the telephone network in order to record voices in a plurality of audio storage devices via the telephone network.

The oscillation means is a plurality of audio storage 4! ! When an incoming signal is detected from the telephone network so that the devices are activated in synchronization, the same activation signal is sent to the connection ports of the plurality of audio storage devices.

The response detection means is for detecting that all connected audio storage devices have responded to the activation signal.

The amplification means is for distributing the signal and voice from the telephone network to the plurality of voice storage devices after a response has been detected.

(Implementation row) Next, the present invention will be explained with reference to the drawings.

FIG. 1 is a block diagram showing an embodiment of a connection method for an audio recording adapter device for an audio storage device according to the present invention.

In FIG. 1, 1. ! are independent audio storage devices, S is the audio recording adapter according to the present invention, 4 is the audio recording route, 6-digit telephone network, 61°6! are respectively active telephones. The telephone network 6 includes a voice recording adapter device 4
is connected to the audio storage device 1. ! Connect. According to audio recording route 4, audio is recorded simultaneously (in the audio storage device 1.2).

FIG. 2 is a block diagram showing an embodiment of the audio recording adapter device for the audio storage device according to the present invention.

In FIG. 2, 11 is an incoming call detection unit for detecting an incoming call from the telephone network 6, 12 is a hook-shaped relay for responding to the telephone network after the incoming call is detected, and 13 is for direct current. Loop creation circuit showing low impedance, 1
4 is the audio storage device 1°! An oscillator for generating a ringing signal to activate the 1! i, 18 are respectively when each audio storage device t1.2 is activated,
a response detection unit for detecting the response of each unit force 1;
17 The voice/PB signal sent from the telephone network 6 is amplified and the voice storage device 1. ! an amplifying section for distributing to, 18=
1fl connects the line to the audio storage device 1.2 to the oscillator 14.
A relay 2G is used to switch between connecting to the main unit and the amplifying section 17, and 2G is a control section for controlling each of the above sections and outputting a signal.

When the incoming call detection unit 11 detects an incoming call, the oscillator 14 starts operating and sends a start signal (
ringing signal) is sent out.

When each audio storage device 1, 2 receives the activation signal, a response signal is sent to the audio storage device ff in synchronization with the activation signal.

! will be returned from. The response is detected during monitoring by response detector 115.18, response detector 1B.

If both Ill and Ill detect a response, the relays 18 and 19 are switched to the amplifier 17 side, and the audio storage device 1.2 is connected to the amplifier 17.

Thereafter, in accordance with the instructions of the PR signal sent from the recorder's telephone 81°B2 via the telephone network 6, the voice storage device 1.2 connected to the voice recording adapter device 5 enters the recording operation, and the voice message is recorded. At the same time, it is stored in the file memory ◆O1+1 of the audio storage devices 1 and 2.

(Effects of the Invention) As explained above, the present invention detects an incoming call signal from a telephone network so that a plurality of voice storage devices are activated in synchronization. Sends the same activation signal to the connection ports of the audio storage devices, detects that all connected audio storage devices respond to the activation signal, and after detecting the response, sends a signal from the telephone network. Alternatively, by distributing the audio to multiple audio storage devices, it is possible to receive a telephone call (synchronized activation of multiple audio storage devices is possible, and the audio can be stored in the file memory of each audio storage device at the same time). This has the advantage that the system can be easily expanded.

[Brief explanation of the drawing]

FIG. 1 is a block diagram showing a connection sequence of an audio recording adapter device according to the present invention. FIG. 2 is a block diagram showing an embodiment of the audio recording adapter device for the audio storage device according to the present invention. 1.2...Voice storage device 3, fist, voice recording adapter device 4-fist, root 5 fistφ, telephone network 61.82...telephone 11...incoming call detection unit 1! , 18.111...Relay 16...Loop creation circuit 14 fist--oscillator Is, 16--fist response detection section 17...amplification section 21 prisoner, etc.

Claims (1)

[Claims] An incoming call detection means for detecting an incoming call signal from the telephone network and the plurality of audio storage devices are activated in synchronization to record audio to the plurality of audio storage devices via the telephone network. When the incoming signal is detected from the telephone network, an oscillating means for sending the same activation signal to the connection ports of the plurality of audio storage devices, and It comprises a response detection means for detecting that the voice storage device has responded, and an amplification means for distributing the signal and voice from the telephone network to the plurality of voice storage devices after the response is detected. A voice recording adapter device for a voice storage device, characterized in that it is configured by: