JPH1094029A - Radio system - Google Patents

Abstract

PROBLEM TO BE SOLVED: To control each speech connection depending on the priority of each speech because there are various speech forms such as speech contact between base stations and speech contact in each base station in addition to speech contact between a mobile station and an extension telephone set in the radio system consisting of a plurality of base stations, mobile stations each connected to any of a plurality of the base stations through a radio channel, and telephone terminal stations connected to the base station via an exchange. SOLUTION: Control consoles 3-1 to 3-n which relay once each line connection request from mobile stations 6-1 to 6-n or telephone sets 5-1 to 5-n are provided between base station radio equipments 1-1 to 1-n and exchanges 4-1 to 4-n. Furthermore, a call number is assigned to each of the communication consoles 3-1 to 3-n, and in the case that any of the mobile stations 6-1 to 6-n calls an extension telephone set to make a speech, a handset with a ten-key connecting to the mobile radio eqipments 6-1 to 6-n dials a call number of the communication consoles 3-1 to 3-n to be connected at first any of the communication consoles 3-1 to 3-n and the operator of any of the communication consoles 3-1 to 3-n dials an extension telephone number of a speech opposite party by using a ten-key mounted on the communication consoles 3-1 to 3-n to call the opposite party and to make a speech.

Description

DETAILED DESCRIPTION OF THE INVENTION

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a communication system between a mobile station and an extension telephone via a base station radio in a radio system.

[0002]

2. Description of the Related Art Conventionally, an example of this type of wireless system will be described with reference to a system configuration diagram shown in FIG. In FIG. 2, 1 is a base station radio, 7 is a line connection device, 4 is a telephone exchange, 5-1 to 5-n are telephones, and 6-1 to 6-n are mobile stations.

Each of the mobile stations 6-1 to 6-n is connected to a handset with a numeric keypad, and dials a desired extension telephone number by using the numeric keypad. Since the called party rings at the called extension telephone, the handset is picked up and answered. The ringing stops when you lift the handset. To end the call, the line connection is released by returning the handset to the original state, and the call ends. When calling a mobile station from an extension telephone to make a call, first dial the number of the line connection device. The called mobile stations pick up the handset by answering the ringing tone, answer, and talk with each other. The call is ended by returning the handset to the original as described above.

[0004]

However, in a radio system including a plurality of base stations in the system, in addition to the communication between the mobile station and the extension telephone, the communication between the base stations and the communication between the base stations are not limited. Since there are various types of communication such as communication within a base station, it is necessary to control the communication connection according to the priority of the communication, for example.

[0005]

SUMMARY OF THE INVENTION In order to solve the above-mentioned problems, the present invention provides a control console (communication console) for temporarily relaying a line connection request from a mobile station or a telephone between a base station radio and an exchange. Is provided. In addition, when the control console has a call number, and the mobile station and the extension telephone communicate with each other, the calling parties call the control console first, and if the line is free, the caller's number is then transmitted to the control console. Dialing connects the mobile station and the extension telephone so that they can talk with each other for the first time. In addition, the control console monitors the contents of a call in the calling station and, when a high-priority call request (for example, an emergency call for an accident or the like) is received from another station, the call is transmitted to the calling station. A signal for notifying a call interruption request can be supplied.

[0006]

BRIEF DESCRIPTION OF THE DRAWINGS FIG.
This will be described with reference to FIG. In FIG. 1, 1-1 to 1-n are base station radios, 2-1 to 2-n are repeaters of a control console (communication console) connection interface, and 3-1 to 3-n are control consoles (communication console). ), 4-1 to 4-n are telephone exchanges, 5-1 to 5
-N indicates a telephone, and 6-1 to 6-n indicate mobile stations.

[0007] Each of the mobile stations 6-1 to 6-n is connected to a handset with a numeric keypad connected to a radio, and dials a pre-assigned number using the numeric keypad.
A desired control console is designated and connected among 1-3-n. Then, the telephone number of the telephone which the operator wants to talk to is sent to the operator of the control console, and the telephone number is dialed using a numeric keypad mounted on the control console to call the desired telephone. At the called telephone, a ringing tone sounds, and the telephone operator picks up the handset, whereby the line is automatically connected to the mobile station and the telephone conversation can be performed.

On the other hand, when a mobile station is called from a telephone, the number of the control console connected to the nearest base station of the mobile station to which the call is to be made is first dialed. The operator of the called console dials the mobile station by dialing the number of the mobile station with which the call is desired. At the called mobile station, the caller rings and the mobile station operator picks up the handset, which automatically connects to the extension telephone,
Can make calls. The end of the call is achieved by placing the two handsets on each other, turning off the hook switch and releasing the connection.

As described above, each of the base station radios 1-1 to 1-1-
A control console for temporarily relaying a line connection request from a mobile station or a telephone is provided between n and the exchanges 4-1 to 4-n.
In addition, the control console monitors the content of the call at the station being talked to, and when a call request with a high priority level (for example, an emergency call for an accident or the like) is received from another station, the station being talked to is called. By superimposing a signal (for example, a predetermined number of pulse signals or tone signals) for notifying a predetermined call interruption request on the voice, it is notified that there is a call request with a high priority level. In this way, call requests in the system can be controlled and controlled.

[0010]

As described above, according to the present invention, a wireless line and a wired line are connected, such as a call between control consoles in a base station, a call between a mobile station and a control console, and a call between a mobile station and an extension telephone. In a wireless system in which various lines are connected by freely connecting lines, it is possible to control line connections in the system.

[Brief description of the drawings]

FIG. 1 is a block diagram showing the configuration of an embodiment of the present invention.

FIG. 2 is a block diagram showing a configuration of a conventional wireless system.

[Explanation of symbols]

1-1 to 1-n: base station radio, 2-1 to 2-n
... Repeater, 3-1 to 3-n ... Control console (communication console), 4-
1-4-n: telephone exchange, 5-1-5-n: telephone,
6-1 to 6-n: mobile station, 7: line connection device.

Claims (2)

[Claims] 1. A plurality of base stations, a mobile station connected to one of the plurality of base stations via a radio line, and a telephone terminal station connected to the base station via an exchange. A wireless system comprising: a control console for temporarily relaying a line connection request from the mobile station or the telephone terminal station between the base station and the exchange. 2. The wireless system according to claim 1, wherein the control console includes control means for notifying a station in communication of a call interrupt request, and controls the call request in the wireless system. A wireless system characterized by: