JP2000092205A - Private branch exchange system, its pbx main device and its telephone set - Google Patents

Abstract

PROBLEM TO BE SOLVED: To obtain a private branch exchange system which notifies a caller number from an ISDN line network to a user even in the case of a telephone set having no display function. SOLUTION: This PBX main device 1 consists of a caller number storing part 4 which stores a caller number from an ISDN line network, a lamp telephone number storing part 5 which stores a telephone number corresponding to a telephone set lamp and a lamp telephone number/caller number collating part 6 which compares a caller number with a lamp telephone number and flickers the lamp 12 of a telephone set 8 when they coincide. Based on this configuration, it is possible to confirm who sends an incoming call before answering by notifying a caller number from the PBX main device 1 while the telephone set 8 receives the incoming call even in the case of a telephone set having no display function.

Description

DETAILED DESCRIPTION OF THE INVENTION

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a private branch exchange system having a private branch exchange (PBX) connected to an ISDN network.

[0002]

2. Description of the Related Art Conventionally, a private branch exchange (PBX) or a private branch exchange system is disclosed in, for example, JP-A-3-727.
No. 59 is known. FIG.
1 shows a configuration example of a conventional private branch exchange system.

[0003] An ISDN line interface 2 constituting the PBX main unit 1 is connected to an ISDN line network. The central control unit 3 manages the entire PBX main unit 1, and the caller number storage unit 4 receives and stores the caller number from the ISDN line network via the ISDN line interface 2. The telephone interface 7 is connected to the PBX interface 9 of the telephone 8. The telephone control unit 10 controls the entire telephone 8. The call unit 11 is a processing unit for the user to make a voice call. The lamp 12 is a display unit that notifies a user of an incoming call by a blinking operation. Display 1
Reference numeral 3 denotes a display unit for displaying a caller number of a caller who has accessed via the ISDN network. Next, a conventional operation example will be described. In FIG. 5, when a call is received from the ISDN line network, the caller number is stored in the caller number storage unit 4 via the ISDN line interface 2. Then, the caller number is transmitted to the display 16 via the telephone interface 7 and the PBX interface 9 to the telephone 8 which rings the incoming call. By displaying the caller's issue on the display 16 while the incoming call of the telephone 8 is ringing, the user of the telephone 8 can receive a call before answering the incoming call.
You can check who the call came from.

[0004]

However, in the above-mentioned conventional private branch exchange system, the telephone set for notifying the calling number must have a display function. Further, a telephone without a display has a problem that it is impossible to confirm from whom a call is received before answering.

The present invention has been made in view of the above-mentioned problems, and has been developed for a telephone having no display function.
It is an object of the present invention to provide a private branch exchange system that can notify a user of a calling number from a DN line network.

[0006]

The present invention adopts the following constitution in order to solve the above problems.

In order to solve the above-mentioned problem, the invention relating to a private branch exchange system according to claim 1 stores a calling number from a line network and compares the calling number with a telephone number stored in advance corresponding to a telephone lamp. If there is a match, flash the lamp on the phone.

[0008] With this configuration, even in a telephone without a display function, the calling party number is notified while the telephone is arriving, so that it is possible to confirm from whom the call is received before answering.

[0009]

1 is a block diagram showing a configuration of a private branch exchange system according to a first embodiment of the present invention; FIG. 2 is a block diagram showing a configuration of a private branch exchange system according to a first embodiment of the present invention; A user number storage unit, a lamp for notifying an incoming call by a blinking operation, a lamp telephone number storage unit for storing a telephone number corresponding to the blinking operation of the lamp,
A configuration is adopted that includes a calling telephone number and a stored telephone number, and a lamp telephone number / calling number verification unit that executes a blinking operation of a lamp when the result of the comparison matches.

With this configuration, the telephone number is registered in the lamp telephone number storage section in advance, and the contents and the caller number stored in the caller number storage section are compared by the lamp telephone number / caller number collation section. If the result of the comparison is a match, the lamp of the telephone is flickered at the time of an incoming call. As a result, it is possible to identify from whom the call is received before responding.

According to a second aspect of the present invention, in the private branch exchange system according to the first aspect, the predetermined line network is an ISDN line network, and the line interface is an ISDN line interface having an interface function with the ISDN line network. take.

According to a third aspect of the present invention, in the private branch exchange system according to the first aspect, the predetermined line network is an analog line network, and the line interface is an analog line interface having an interface function with the analog line network. Take the configuration.

[0013] In the fourth aspect of the invention, the first to third aspects are provided.
In the private branch exchange system according to any one of the above, the private branch exchange system includes a call lamp press recognition unit that recognizes that a lamp is pressed during a call, and a lamp telephone number storage unit that stores a calling party number of the caller. And a lamp telephone number writing unit for writing the information into the telephone number.

According to this configuration, when the lamp press recognition unit recognizes the press of the lamp during the call, the lamp telephone number writing unit presses the caller number of the communicating party transmitted from the line network. It can be written to the lamp telephone number storage corresponding to the lamp.

A PBX for a private branch exchange system according to claim 5.
The invention relating to the main device includes a line interface having an interface function with a predetermined line network, a caller number storage unit for storing a caller number of a caller from the line network, and a blinking operation of a predetermined lamp. A lamp telephone number that stores the corresponding telephone number, a lamp telephone number that compares the calling party number with the stored telephone number, and checks whether the lamp blinks if the comparison result matches. / A configuration having a caller number collating unit and a telephone interface constituting a connection unit with the telephone is adopted.

According to this configuration, the calling party number is compared with a pre-registered calling party number, and when the calling party number matches, the lamp of the telephone is blinked at the time of the incoming call, so that the incoming caller is identified before the answer. I can do it.

According to a sixth aspect of the present invention, the predetermined line network in the PBX main unit of the private branch exchange system according to the fifth aspect is I
This is an SDN line network, and the line interface has an ISDN line interface having an interface function with the ISDN line network.

According to a seventh aspect of the present invention, the predetermined line network in the PBX main unit of the private branch exchange system according to the fifth aspect is an analog line network, and the line interface has an interface function with the analog line network. Is adopted.

According to the invention of claim 8, in claims 5 to 7,
In the PBX main unit of the private branch exchange system according to any one of the above, the call lamp press recognition section for recognizing that the lamp is pressed during the call, and the calling party number of the caller are stored in the lamp telephone number storage section. A configuration further including a lamp telephone number writing unit for writing is adopted.

According to a ninth aspect of the present invention, there is provided a telephone system for a private branch exchange system, comprising: a PBX interface for interfacing with a predetermined PBX main unit; a communication unit for communicating with a communication partner; and a drive signal from the PBX main unit. A configuration is adopted that has a lamp that performs a blinking operation and notifies an incoming call. With this configuration, by performing a blinking operation by a drive signal from the PBX main device, it is possible to identify from whom the incoming call comes before answering.

Next, a private branch exchange system according to an embodiment of the present invention will be described in detail with reference to the drawings. 1 to 4 are block diagrams for explaining the configuration of the private branch exchange system according to the embodiment of the present invention.

(Embodiment 1) FIG. 1 shows a block configuration of a private branch exchange system according to Embodiment 1 of the present invention. The private branch exchange system according to the first embodiment includes a PBX main unit 1a and a telephone 8 connected to an ISDN network.

One PBX main unit 1a has an ISDN line interface 2, which is an I / F unit with the ISDN line network,
It has a central control unit 3 which is a central control processing unit, a caller number storage unit 4 of a memory unit, a lamp telephone number storage unit 5, a lamp telephone number / caller number collation unit 6, and a telephone interface 7. It is composed. The other telephone 8 includes a PBX interface 9, a telephone control unit 10, a communication unit 11, and a lamp 12.

In FIG. 1, an ISDN line interface 2 constituting the PBX main unit 1a is connected to an ISDN line network. The central control unit 3 manages the entire PBX main unit 1a, and the caller number storage unit 4 receives and stores the caller number from the ISDN line network via the ISDN line interface 2. Lamp telephone number section 5 stores a telephone number corresponding to lighting of lamp 12 of telephone 8. The lamp telephone number / caller number collating section 6 compares the contents of the caller number storage section 4 with the contents of the lamp telephone number storage section 5 and, if they match, causes the lamp 12 of the telephone 8 to blink at the time of an incoming call. The telephone interface 7 is connected to the PBX interface 9 of the telephone 8. The telephone control unit 10 controls the entire telephone 8. The call section 11 is a call processing section for the user to make a voice call.

The telephone number corresponding to the lamp 12 from the telephone 8 is registered in the lamp telephone number storage 5 in advance.
When an incoming call is received from the ISDN network, the calling party number is
It is stored in the caller number storage unit 4 via the line interface 2. Then, the lamp telephone number / caller number collating section 6 compares the contents of the caller number storage section 4 with the contents of the lamp telephone number storage section 5, and if they match, the lamp 12 of the telephone 8 which rings the incoming call. Is performed via the telephone interface 7 and the PBX interface 9. While the telephone 8 is ringing, the lamp 12 is caused to blink.

As described above, according to the first embodiment of the present invention, the provision of the lamp telephone number / caller number collating unit 6 allows the telephone number corresponding to the lamp 12
If the calling number from the SDN line matches, the telephone 8
Lamp 12 is blinked. This allows the telephone 8
User can confirm from whom the receiver is the incoming call even with the telephone 8 having no display function.

(Embodiment 2) FIG. 2 shows a block configuration of a private branch exchange system according to Embodiment 2 of the present invention. The private branch exchange system according to the second embodiment includes a PBX main unit 1b and a telephone 8 connected to an analog network.

One PBX main unit 1b is an analog line interface 1 which is an I / F unit for an analog line network.
4. Central control unit 3, which is a central control processing unit; caller number storage unit 4 in a memory unit; lamp telephone number storage unit 5; lamp telephone number / caller number collation unit 6; It is configured to have. The other telephone 8
BX interface 9, telephone control unit 10, call unit 1
1 and a lamp 12.

FIG. 2 shows a block configuration of a private branch exchange system according to the second embodiment of the present invention, wherein an analog line interface 14 is connected to an analog line network.

The telephone number corresponding to the lamp 12 from the telephone 8 is registered in the lamp telephone number storage 5 in advance.
At the time of an incoming call from the analog line, the caller number is stored in the caller number storage unit 4 via the analog line interface 14. Then, the lamp telephone number / caller number collating unit 6 compares the contents of the caller number storage unit 4 with the contents of the lamp telephone number storage unit 5, and when they match, the lamp of the telephone 8 which rings the incoming call. The blinking of 12 is performed via the telephone interface 7 and the PBX interface 9. The lamp 12 flashes while the telephone 8 rings.

As described above, according to the second embodiment of the present invention, the provision of the lamp telephone number / caller number collating unit 6 allows the telephone number corresponding to the lamp 12 of the telephone 8 to be transmitted from the analog network. When the caller numbers match, the lamp 12 of the telephone 8 is made to blink so that the user of the telephone 8 can confirm from whom the incoming call comes before answering even on the telephone 8 having no display function. Can be done.

(Embodiment 3) FIG. 3 shows a block configuration of a private branch exchange system according to Embodiment 3 of the present invention. The private branch exchange system according to the third embodiment includes a PBX main unit 1c and a telephone 8 connected to an ISDN network.

One PBX main unit 1c has an ISDN line interface 2, which is an I / F unit with the ISDN line network,
A central control unit 3 which is a central control processing unit; a caller number storage unit 4 of a memory unit; a lamp telephone number storage unit 5; a lamp telephone number / caller number collation unit 6;
Telephone interface 7, call pressing lamp recognition unit 1
5 is constituted. The other telephone 8
BX interface 9, telephone control unit 10, call unit 1
1 and a lamp 12.

The in-call lamp press recognition unit 15 is a processing unit that causes the telephone 8 to confirm that the lamp 12 has been pressed during a call. The lamp telephone number writing unit 16 writes the caller number of the other party in the telephone call into the lamp telephone number storage unit 5.

When the user presses the lamp 12 of the telephone 8 during a call, the talking lamp press recognition unit 15 recognizes the information via the PBX interface 9 and the telephone interface 7. Then, the lamp telephone number writing unit 16
Indicates the called party number of the other party during the call sent from the ISDN network of the calling party number storage unit 4 to the pressed lamp 1
2 is written into the lamp call number storage unit 5 corresponding to 2.

As described above, according to the third embodiment of the present invention, by providing the lamp pressing recognition unit 15 during a call,
Recognizing that the user of the telephone 8 pressing the lamp 12 during a call,
When the recognition is made, the lamp call number writing unit 16 copies the caller number transmitted from the ISDN network stored in the caller number storage unit 4 to the lamp call number storage unit 5 by copying. This saves the user of the telephone 8 from registering the telephone number corresponding to the lamp 12.

(Embodiment 4) FIG. 4 shows a block configuration of a private branch exchange system according to Embodiment 4 of the present invention. The private branch exchange system according to the fourth embodiment includes a PBX main unit 1d connected to an analog network and a telephone 8.

One PBX main unit 1d includes an analog line interface 2, which is an I / F unit for an analog line network,
It has a central control unit 3 which is a central control processing unit, a caller number storage unit 4 of a memory unit, a lamp telephone number storage unit 5, a lamp telephone number / caller number collation unit 6, and a telephone interface 7. It is composed. The other telephone 8 includes a PBX interface 9, a telephone control unit 10, a communication unit 11, and a lamp 12.

FIG. 4 shows a block configuration of a private branch exchange system according to the fourth embodiment of the present invention.

If the user of the telephone 6 presses the lamp 12 during a call, the talking lamp press recognition unit 15 recognizes the information via the PBX interface 9 and the telephone interface 7. Then, the lamp telephone number writing unit 16
Indicates the caller number of the other party during the call sent from the analog line network of the caller number storage unit 4,
2 is written into the run telephone number storage unit 5 corresponding to 2.

As described above, according to the fourth embodiment of the present invention, by providing the lamp press recognition unit 15 during a call,
Recognizing that the user of the telephone 8 pressing the lamp 12 during a call,
When the recognition is made, the lamp telephone number writing unit 16 copies the caller number sent from the analog network stored in the caller number storage unit 4 to the lamp telephone number storage unit 5. This saves the user of the telephone 8 from registering the telephone number corresponding to the lamp 12.

[0042]

As is apparent from the above description, according to the present invention, the provision of the lamp call number / caller number collating section allows the telephone number corresponding to the lamp of the telephone and the ISD.
When the caller numbers from the N-line network match, the lamp of the telephone is blinked, and the telephone user can confirm the incoming call from the telephone without the display function before answering the incoming call.

[Brief description of the drawings]

FIG. 1 is a block diagram of a private branch exchange system according to Embodiment 1 of the present invention.

FIG. 2 is a block diagram of a private branch exchange system according to a second embodiment of the present invention.

FIG. 3 is a block diagram of a private branch exchange system according to a third embodiment of the present invention.

FIG. 4 is a block diagram of a private branch exchange system according to a fourth embodiment of the present invention.

FIG. 5 is a block diagram of a private branch exchange system according to a conventional embodiment.

[Explanation of symbols]

 DESCRIPTION OF SYMBOLS 1 PBX main apparatus 2 ISDN line interface 3 Central control part 4 Caller number storage part 5 Lamp telephone number storage part 6 Lamp telephone number / caller number collation part 7 Telephone interface 8 Telephone 9 PBX interface 10 Telephone control part 11 Telephone call Unit 12 Lamp 13 Display 14 Analog Line Interface 15 Lamp Press Recognition Unit During Call 16 Lamp Phone Number Writing Unit

 ──────────────────────────────────────────────────続 き Continued on the front page F term (reference) KK20 LL03 MM02 MM04 MM06 NN17 NN25 PP02 PP03 PP07 RR28 TT02

Claims (9)

[Claims] 1. A line interface having an interface function with a predetermined line network, a caller number storage unit for storing a caller number of a caller from the line network, and an incoming call is notified by blinking operation. A lamp, a lamp telephone number storage unit for storing a telephone number corresponding to a flashing operation of the lamp, and comparing the caller number with the stored telephone number;
A private branch exchange system comprising: a lamp telephone number / caller number collating unit that executes a blinking operation of the lamp when the result of the comparison matches. 2. The private branch exchange system according to claim 1, wherein said predetermined line network is an ISDN line network, and said line interface is an ISDN line interface having an interface function with said ISDN line network. 3. The private branch exchange system according to claim 1, wherein said predetermined line network is an analog line network, and said line interface is an analog line interface having an interface function with said analog line network. 4. The private branch exchange system writes a call lamp press recognition unit for recognizing that the lamp was pressed during a call and a caller number of the other party in the call to the lamp telephone number storage unit. 4. The private branch exchange system according to claim 1, further comprising a lamp telephone number writing unit. 5. A line interface having an interface function with a predetermined line network, a caller number storage unit for storing a caller number of a caller from the line network, and a flashing operation of a predetermined lamp. A lamp telephone number storage unit for storing a corresponding telephone number, comparing the caller number with the stored telephone number,
A lamp telephone number / caller number collating unit for collating whether or not the lamp blinks when the comparison result matches; and a telephone interface constituting a telephone connection unit. A PBX main unit for a private branch exchange system. 6. The private branch exchange system according to claim 5, wherein said predetermined line network is an ISDN line network, and said line interface is an ISDN line interface having an interface function with said ISDN line network. PBX main unit. 7. The private branch exchange system according to claim 5, wherein said predetermined line network is an analog line network, and said line interface is an analog line interface having an interface function with said analog line network. PBX main unit. And a lamp telephone number writing unit for recognizing that the lamp has been pressed during the telephone call, and a lamp telephone number writing unit for writing a calling party number of the other party in the telephone call into the lamp telephone number storage unit. The private branch exchange system according to any one of claims 5 to 7, further comprising:
Main device. 9. A PBX interface for interfacing with a predetermined PBX main unit, a communication unit for communicating with a communication partner, a lamp for performing a blinking operation by a drive signal from the PBX main unit and notifying an incoming call, A telephone for a private branch exchange system, comprising: