KR19990020342A - How to Record Incoming Message on Telephone Device with Auto Answer - Google Patents

Abstract

The present invention relates to an ICM recording method that prevents recording of various tone signals during ICM recording in a telephone terminal device having an automatic answering function.

In order to efficiently record incoming messages in a telephone terminal device having an auto answering function, a busy tone signal provided from an exchange when a call is terminated after recording of a recording message is terminated when an incoming message is recorded in the auto answering function. Do not record.

Description

How to Record Incoming Message on Telephone Device with Auto Answer

The present invention relates to an ICM (Incomming Message) recording method in a telephone terminal device having an automatic answering function, and more particularly to an ICM recording method to prevent the recording of various tone signals during ICM recording in a telephone terminal device having an automatic answering function. .

In general, a telephone terminal device having an automatic answering function sends a response message when there is a call, and then records the voice message received from the caller in memory so that the user can play back the recorded voice message when returning from the outside. .

When the other party finishes the message and hangs up the telephone in the process of recording the other party's message, the line is turned off and Busy Tone is applied from the exchange to the answering machine. Continue recording the busy tone) and end recording.

In this way, even though the recording is finished, the busy tone is continuously recorded for a predetermined time, and thus the recording capacity of the memory is reduced, so that the other party cannot record when necessary.

Therefore, an object of the present invention is to provide an ICM recording method that can make the most of the recording area of the memory by recording the ICM of the other party in the automatic answering device so as not to record the various tone signals supplied from the exchange.

In order to achieve the above object, the present invention provides a method for efficiently recording an incoming message in a telephone terminal device having an automatic answering function, wherein the recording of the recording message is terminated when the incoming message is recorded during the automatic answering function. When the hang up after the call characterized in that the busy tone signal provided from the exchange is not recorded.

1 is a block diagram of a telephone terminal device having an automatic answering function according to an embodiment of the present invention.

2 is an ICM recording control flow chart according to an embodiment of the present invention.

1 is a block diagram of a telephone terminal device having an automatic answering function according to an embodiment of the present invention.

The central processing unit 10 controls and processes the facsimile system according to a predetermined program, and controls not to record various tone signals when recording using the memory for voice recording in the auto answer mode when there is a ring call. The memory 12 stores program data, protocol data, and character data, and accesses or stores data under the control of the CPU 10. OPE (OPERATING PANNEL EQUIPMENT) 14 has a key for selecting a response mode and a plurality of keys capable of generating various function key data of the system. A display device capable of displaying the display data of the device 10 is provided. The memory 16 stores incoming and message messages. Under the control of the CPU 10, the automatic answering unit 18 synthesizes and outputs a message message stored in the voice recording memory 16 into a voice signal or stores an incoming message in the memory 16. The LIU 20 operates under the control of the central processing unit 10 to form a call loop of the telephone line, detects a ring signal from the telephone line, applies the ring signal to the central processing unit 10, and interfaces the signal of the telephone line. The tone detector 26 detects the tone signal input through the LIU 20 and applies it to the CPU 10.

2 is an ICM recording control flowchart according to an embodiment of the present invention.

1 to 2, the operation of the preferred embodiment of the present invention will be described in detail.

In step 101, the CPU 10 checks whether a ring signal is received from the LIU 20, and if the ring signal is received, proceeds to step 102. In step 102, the central processing unit 10 checks whether the automatic response mode is set. If the automatic response mode is set, the CPU 10 proceeds to step 103. In step 103, the central processing unit 10 controls the automatic response unit 18 to read the response message stored in the memory 16, and proceeds to step 104. In step 104, the central processing unit 10 controls the automatic answering unit 18 to send an outgoing message read from the memory 16, and proceeds to step 105. In step 105, the central processing unit 10 checks whether the sending of the outgoing message is completed. If the sending of the outgoing message is completed, the CPU 10 proceeds to step 106. In step 106, the CPU 10 receives an incoming message input by the caller. In step 107, the received message is output to the speaker 22. Thereafter, in step 108, the CPU 10 controls the answering machine 18 to store the incoming message in the memory 16. At this time, after saving the incoming message and hanging up, the busy tone provided from the alternator is stored. A certain amount of time the tone signal is supplied from the exchange is approximately 8 seconds of recording. Therefore, after storing the incoming message, the CPU 10 checks whether the busy signal is detected from the tone detector 26 in step 109. If the busy signal is not detected, the CPU 10 proceeds to step 106, and if the busy signal is detected, step 110. Proceed to In operation 110, the CPU 10 drives an internal counter to store the time when the busy tone is detected in the memory 16, and proceeds to operation 111. In step 111, the central processing unit 10 controls the answering machine 18 to delete the recorded ICM from the memory 16 as long as the busy tone is detected.

As described above, the present invention can record a large number of messages by recording the incoming message in the answering machine and then recording the incoming message to the exchange so as not to record the incoming message. This increases the efficiency of memory use.

Claims (4)

In a method for efficiently recording incoming messages in a telephone terminal device having an automatic answering function, In the automatic answering function, when recording an incoming message, the telephone terminal device having an automatic answering function is characterized in that the recording does not record the busy tone signal provided from the exchange when the call is ended after the recording of the recording message ends. How to record incoming messages. The method of claim 1, And deleting the recorded incoming message for a time when the busy tone is detected after the recording of the incoming message is finished so that the busy signal is not recorded. In a method for efficiently recording incoming messages in a telephone terminal device having an automatic answering function, When the ring signal is received, when the auto answer mode is set, sending outgoing message to the public telephone network; Transmitting the outgoing message to a public telephone network and voice recording an incoming message received from a caller in memory; Storing the incoming message and counting a time at which a busy tone is detected and storing it in a memory; And deleting the recorded busy signal from the recorded incoming message by the detected busy tone detection time. The method of claim 3, And outputting an incoming message received from a caller by turning on a speaker after transmitting the outgoing message to a public telephone network.