JPS5923505B2 - automatic dialing device - Google Patents

Description

DETAILED DESCRIPTION OF THE INVENTION The present invention provides an automatic dialing device, in particular a telephone number storage unit →“
Relating to shared automatic dialing equipment.

Conventionally, this type of automatic dialing device is installed and used with one automatic dialing device corresponding to one telephone, but if there are multiple telephones in an office etc., an automatic dialing device corresponding to each telephone is installed and used. However, in reality, there are quite a number of cases in which the other parties are the same, and it would be very uneconomical to provide separate storage units for each subscriber. In order to solve these drawbacks, the present invention is an automatic system that minimizes the number of parts installed in each telephone set, consolidates common parts in one place, and uses a part of the storage part in common. It provides a dialing device.

According to the present invention, in an automatic dialing device that accommodates a plurality of office lines, stores a telephone number in advance, and automatically dials a call when a call is made from a calling telephone, an operation section corresponding to the plurality of office lines and the operation section are provided. and a main body automatic dialing device section that stores and sends a dial, and the main body automatic dialing device section has a main body operating section for storing a telephone number as a common part, and a first main body operating section that stores a telephone number by operating the main body operating section. a storage section; a second storage section that stores a separate telephone number corresponding to each operation section by operation of the plurality of operation sections; and a first and second storage section by operation of the operation section; The present invention is characterized by comprising a dial signal generator for converting the readout dial signal into a dial signal, a switching device for switchingly connecting the calling telephone and the dial signal generator, and a control section for controlling each part. An automatic dialing device is obtained.

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

FIG. 1 is a block diagram for explaining an embodiment of the device according to the present invention, in which the parts of the device that are the object of the present invention include a main body automatic dialing device 1 and the main body device that can be manually operated from the outside to receive telephone numbers. These are connected to a plurality of operation units 2-1 to 2-N consisting of a group of pushbutton switches necessary for memorizing, changing, and dialing, an indicator light for confirming these operations, a speaker, etc. Connection cable 3
-1 to 3-N.

The other parts in FIG. 1 are shown for explaining the apparatus of the present invention, and FIG. 1 as a whole will be explained below. The plurality of office lines 4-1 to 4-N may be connected to the main unit 1 by directing the signals corresponding to the office lines 4-1 to 4-N into the main unit 1, or directly to the telephone 5- without drawing them into the main unit 1. A plurality of switching devices 6-1 corresponding to the central office line for switching connections from 1 to 5-N.
to 6-N, dial signal generators 7-1 to 7-N corresponding to the office lines 4-1 to 4-N, and the operation section 2-
1 to 2-N, a main body operation section 8 consisting of a group of pushbutton switches necessary for changing the memory of a telephone number, an indicator light for confirming these operations, a speaker, etc.;
The phone number can only be stored by operating the main body operation section 8.
A first storage unit 9 that can be changed; and a second storage unit 1 that can store and change a telephone number by operating the plurality of operation units.
0 and the above 2-1 to 2-N, 6-1 to 6-N, 7-
1 to 7-N, 8, 9, and 10.

FIG. 2 shows an example of the plurality of operation units 2-1 to 2-N shown in FIG. An off button 23 for setting the button 22, a first subscriber button group 24 corresponding to the first storage section 9 and a second subscriber button group 24 corresponding to the second storage section 10 corresponding to the subscriber button 22 and the second storage section 10. It consists of a subscriber button group 25.

Furthermore, the main body operation section 8 does not require the second subscriber button group 25 shown in FIG. 2, and has the same structure as the rest. Next, to explain the operation, when changing the memory of a telephone number, when a plurality of operation units, for example, the record button 22 of 2-1 is pressed, the control unit 11 sets the record mode to the second subscriber button group 25 to select the other subscriber. When the button corresponding to is pressed, the telephone number in the address part corresponding to the second storage section 10 is deleted under the control of the control section 11.

Next, when the number buttons 21 are pressed in sequence corresponding to the telephone number, the telephone number is stored in the erased address section. However, the first subscriber button group 24 corresponding to the first storage section 9 cannot be stored or changed on the operation section 2-1.

Further, from the main body operation section 8, the telephone number of the subscriber corresponding to the first subscriber button group 24 of the plurality of operation sections 2-1 to 2-N can be stored and changed by the same operation as described above. 1
It can be stored and changed in the storage unit 9 of.

Next, let me explain when making a dial call. When making a call from telephone 5-1 using an automatic dialing device,
When a corresponding button is pressed from the first and second subscriber button groups 24 and 25 on the operation unit 2-1, the control circuit 11
operates to switch the switch 6-1 from the telephone 5-1 side to the dial signal generator 6-1 to close the central office line 4-1.

On the other hand, the control unit 11 reads the telephone numbers of the corresponding buttons of the first and second subscriber button groups 24 and 25 of the operation unit 2-1 from the first and second storage units 9 and 10, and generates a dial signal. It is converted into a dial signal by the switch 7-1, and then sent to the switch 6-1.
1 to station line 4-1 (this is selected).

After calling the other party, when the handset is raised on the telephone 5-1, the switch 6-1 is switched to the telephone 5-1 side, and a conversation can be made with the other party. In the same way, telephones 5-2 to 5-N can be used to make dial calls using automatic dialing devices. As explained above, the present invention includes a plurality of operation units 2-1 to 2-
By configuring the first memory section 9 that can be used in common for all telephones and the second memory section 10 that can be used individually, it is economical because fewer memory sections are required. The same effect can be obtained as installing an automatic dialing device in

[Brief explanation of drawings]

FIG. 1 is a block diagram showing one embodiment of the present invention, and FIG. 2 is a block diagram of the operating sections 2-1 to 2-N shown in FIG. 1... Main body automatic dialing device, 2-1 to 2-
N......Operation unit, 3-1 to 3-N...
Connection cable, 4-1 to 4-N...Station line, 5
-1 to 5-N...Telephone, 6-1 to 6-N
......Switcher, 7-1 to 71N...Dial signal generator, 8...Main operation unit, 9...
...First memory section, 10...Second memory section, 11...Control section, 21...Numeric button group, 22...・Record button, 23...
...off button, 24...first subscriber button group, 25...second subscriber button group.

Claims (1)

[Claims] 1. In an automatic dialing device that accommodates multiple office lines, stores a telephone number in advance, and automatically dials a call when a call is made from a calling telephone, the operation unit corresponding to the multiple office lines and the operation unit perform dial storage and dialing. a main body automatic dialing device section, the main body automatic dialing device section includes a main body operation section for storing a telephone number as a common part, a first storage section for storing a telephone number by operation of the main body operation section; a second storage section that stores individual telephone numbers corresponding to each operation section according to the operation of the plurality of operation sections; read out from the first and second storage sections and converted into a dial signal according to the operation of the operation section; 1. An automatic dialing device comprising: a dial signal generator that performs a call; a connector that switches and connects the calling telephone and the dial signal generator; and a control section that controls each section.