JPS63131649A - Telephone set - Google Patents

Abstract

PURPOSE:To improve reliability and operability in automatic transfer, by executing a prescribed numeral sending operation, and sending a stored telephone number automatically after storing the telephone number inputted from a numeral button under calling and executing an operation to start up the automatic transfer function of an automatic exchange. CONSTITUTION:A storage means 400 and a sending means 500 are provided on a telephone set 200 housed in the automatic exchange 100. And a user, after storing the telephone number of a transfer opposite notified from an opposite talker in the storage means 400 by operating the numeral button 300, performs a prescribed operation (for example, hooking) which starts up the automatic transfer function of the automatic exchange 100. Afterwards, by operating the prescribed numeral sending operation, the sending means 500 sends the telephone number of the transfer opposite stored in the storage means 400 to the automatic exchange 100 automatically. in such way, it is possible to prevent the erroneous connection due to erroneous storage, or the mistake of a dial operation from occurring, and also to omit labor and time to record the telephone number, etc., on a memo sheet.

Description

[Detailed Description of the Invention] [Summary] A telephone set housed in an automatic exchange equipped with an automatic transfer function stores the telephone number inputted from the numeric buttons during a call, and activates the automatic transfer function in the automatic exchange. After performing the operation, by executing a predetermined number sending operation, the stored telephone number is automatically sent, thereby improving the reliability and operability of automatic transfer.

[Industrial application field]

The present invention relates to a telephone set housed in an automatic exchange equipped with an automatic transfer function, which easily records a transfer destination telephone number heard from a party to a conversation during a call, and enables reliable transfer.

As part of the diversifying functions of automatic switchboards, a call in progress can be transferred to another telephone by inputting, for example, the telephone number of the other telephone heard from the interlocutor into the automatic switchboard. , so-called automatic transfer function is becoming popular.

In such a case, it is desired to realize a means for easily recording the transfer destination telephone number heard from the interlocutor and for reliably transferring the telephone number.

[Conventional technology]

FIG. 3 is a diagram showing an example of an automatic exchange to which the present invention is applied.

In FIG. 3, an automatic private branch exchange 1 equipped with an automatic transfer function is shown as an example of an automatic exchange to which the present invention applies.
is shown.

In Figure 3, extension 2 is connected to central office line 3 and communication network (NW) 1.
1, and the central office line trunk (CO
T) 12, and a user of extension 2 (hereinafter simply referred to as extension 2) and a subscriber of the public communication network (hereinafter simply referred to as central office line 3) are engaged in a call.

In this situation, when the central office line 3 who wishes to make a call to another extension 4 tells the telephone number n of the extension 4 to the currently active extension 2 and requests a transfer, the extension 2 will be automatically transferred by the automatic private branch exchange 1. Perform a predetermined operation that activates a function, such as funking.

Central control unit (CC) 1 that detected hooking of extension 2
5 suspends the communication path p1 set in the communication path network 11, sets a communication path p2, and connects the extension 2 to the outgoing register trunk (ORT) 13. Outgoing register trunk 1
3 sends a dial tone back to extension 2 via communication path p2.

Extension 2, which heard the tone, calls extension 4, which hears it from central office line 3.
When dialing the telephone number n of , the central control unit 15 selects and calls the extension 4 based on the telephone number n received via the calling register trunk 13 in a known manner. Set p3 and p4,
Extensions 2 and 4 are connected via an intra-office trunk (IOT) 14.

After extension 2 notifies extension 4 of the incoming call from central line 3,
When the handset is put down, the central controller 15 connects the communication path M411.
The communication paths pl to p4 set in the internal network are released, the communication path p5 is set, and the office line 3 and the extension line 4 are connected.

From now on, the extension 4 is connected to the communication path p5 set within the communication path network 11.
and communicates with the central office line 3 via the central office line trunk 12.

[Problem that the invention seeks to solve]

As is clear from the above explanation, in conventional telephones, extension 2, which has been requested to transfer automatically, memorizes the transfer destination phone number n given from central line 3, performs hooking, and then transfers the automatic transfer again. Telephone number n was dialed to private branch exchange 1.

As a result, there is a risk that an erroneous connection may occur due to incorrect memory of the forwarding destination telephone number n or incorrect dialing operation.

In order to prevent such erroneous connections, it may be considered to write down each transfer destination phone number n on a memo paper when listening.
There was a problem that required extra effort.

[Means for solving problems]

FIG. 1 is a diagram showing the principle of the present invention.

In FIG. 1, 100 is an automatic exchange equipped with an automatic transfer function, 200 is a telephone housed in the automatic exchange 100, and 300 is a number button provided on the telephone 200.

400 and 500 each represent telephone 2 according to the present invention.
These are storage means and sending means provided in 00.

[Effect]

The storage means 400 stores the telephone number input from the numeric buttons 300 while the telephone 200 is connected via the automatic exchange 100.

The sending means 500 executes an operation for activating the automatic transfer function on the automatic exchange 100, and then executes a predetermined number sending operation to send the telephone number stored in the storage means 400 to the automatic exchange 100. Send to.

Therefore, while the user is talking on the telephone 200, after storing the transfer destination telephone number given by the interlocutor in the storage means 400 using the numeric buttons 300, the automatic exchange 100
When a predetermined number sending operation is performed after performing a predetermined operation (for example, funking) to activate the automatic transfer function of , the sending means 500 automatically exchanges the forwarding destination telephone number stored in the storage means 400 [ 100, it is possible to prevent erroneous connections due to incorrect memory or incorrect dial operation, and the trouble of recording on memo paper can also be saved.

〔Example〕

An embodiment of the present invention will be described below with reference to the drawings.

FIG. 2 is a diagram showing a telephone according to one embodiment of the present invention.

In FIG. 2, it is assumed that the telephone 5 is connected to an extension 2 housed in the automatic private branch exchange 1 shown in FIG.

The telephone m5 is operated by raising and lowering the handset 51, a telephone line section 52 having a calling function using a handset 51, a number sending function for extension 2, etc., a number button 53 for selecting the telephone number of the called party, etc. Hook switch (H3) 54
, an input control section 57 that transmits the operating states of the numeric buttons 53 and hook switch 54 to a control section 58, and a control section 58 that controls each component of the telephone 5.

Further, in the telephone 5, a registration button (RG) 55 and a number storage section 581 serve as storage means 400, and a start button (ST) 56 and a number sending section 582 serve as sending means 500.
It is established as.

In FIGS. 2 and 3, it is assumed that the internal vA2 is connected to the central office line 3 via the automatic private branch exchange 1, and that the user of the telephone 5 is talking to the central office line 3.

In this state, when the central office line 3 desiring to make a call to another extension 4 requests the user of the telephone 5 to transfer the call to the extension 4, the user of the telephone 5 operates the registration button 55.

The control unit 58 presses the registration button 55 via the input control unit 57.
When the operation is detected, the number storage unit 581 is activated.

Next, the user of the telephone 5 requests the central office line 3 to notify the telephone number n of the forwarding destination extension 4.

When the central office line 3 announces the telephone number n, the user of the telephone 5 operates the numeric buttons 53 while listening to the telephone number n, and inputs the heard telephone number n to a single digit.

The numeric storage unit 581 receives the telephone number n inputted as a single digit from the numeric button 53 via the input control unit 57, and stores it.

When the user of the telephone 5 who has finished inputting the telephone number n operates the hook switch 54 for a short time to start the automatic transfer function of the automatic private branch exchange 1 and performs hooking, the control unit 58 switches the input control unit 57 detects the hooking of the hook switch 54, and sends a hooking signal to the extension 2 via the communication path section 52.

When the automatic private branch exchange 1 that has received the hooking signal returns a dial tone through the process described above, the user of the telephone 5 operates the activation button 56.

When the control unit 58 detects the operation of the activation button 56 via the input control unit 57 following hooking, it activates the number sending unit 582.

The number sending section 582 extracts the telephone number n stored in the number storage section 581 to a single digit address and sends it to the extension 2 via the communication path section 52.

The automatic private branch exchange l receives extension 4 through the same process as described above.
Select and call, and when you answer, connect extensions 2 and 4,
Furthermore, when the user of telephone 5 lowers handset 51, central line 3
and extension 4 to enable communication.

As is clear from the above description, according to this embodiment, the user of the telephone 5 listens to the transfer destination telephone number n announced by the interlocutor, and by operating the - digit destination numeric button 53, the user makes a telephone call. The number n is automatically stored in the number storage section 581, and is automatically sent to the automatic private branch exchange 1 by later operating the start button 56.

Therefore, there is no need to memorize the telephone number n or record it on a memo paper, and the possibility of erroneous connection is reduced.

Note that FIGS. 2 and 3 are only one embodiment of the present invention, and for example, the automatic exchange 100 and telephone 200 that are the subject of the present invention are limited to the automatic private branch exchange 1 and telephone 5 shown in the figures. The number storage unit 58
Many other modifications may be considered, such as displaying the telephone number n already stored in 1 on a display so that it can be confirmed, but the effects of the present invention will not change in any case.

〔Effect of the invention〕

As described above, according to the present invention, in a telephone set housed in an automatic exchange equipped with an automatic transfer function, erroneous connections caused by erroneous memory of the transfer destination telephone number given by the interlocutor during a call or incorrect dialing can be prevented. This also eliminates the trouble of recording on memo paper, improving the reliability and operability of the telephone.

[Brief explanation of the drawing]

FIG. 1 is a diagram showing the principle of the present invention, FIG. 2 is a diagram showing a telephone according to an embodiment of the present invention, and FIG. 3 is a diagram showing an example of an automatic exchange to which the present invention is applied. In the figure, 1 is an automatic private branch exchange, 2 and 4 are extension lines, 3 is a central office line, 5 and 200 are telephones, and 11 is a call path y.
1 (NW), 12 is central office trunk (COT), 13
is the outgoing register trunk (ORT), 14 is the intra-office trunk (IO'T), 15 is the central controller (CC), and 16
is the main memory (MM), 51 is the handset, 52 is the communication path, 53 and 300 are numeric buttons, 54 is the hook switch (H3), 55 is the registration button (RG), 56 is the activation button (ST), 57 is an input control section, 58 is a control section, 10
0 is an automatic exchange, 400 is a storage means, 500 is a sending means, 581 is a numeric storage unit, 5827 this date / l, + Teri Hotsuko 1 Figure

Claims (1)

[Scope of Claims] In a telephone (200) housed in an automatic exchange (100) having an automatic transfer function, a telephone input from the numeric buttons (300) while connected via the automatic exchange (100). A storage means (400) for storing a number; After performing an operation for activating the automatic transfer function on the automatic exchange (100), the storage means (400) is stored by performing a predetermined number sending operation. ) and sending means (500) for sending the stored telephone number to the automatic exchange (100).