JPS62149247A - Reception collecting system for idle subscriber line utilizing service - Google Patents

Abstract

PURPOSE:To attain the information transmission/reception of idle line utilizing service with less effect onto an exchange and excellent economy by placing an information transmission/reception equipment in matching with a traffic to the post position of a link of the exchange. CONSTITUTION:Subscriber line superviroty equipments SE, ME of subscriber and exchange sides always supervise a subscriber line SUBL and when an idle line is detected, they are set in a way capable of servicing. When a subscriber makes call connection from the equipment SE and starts an exchange, a link NW applies connection 1 and a call tone is sent from an outgoing register OR to the equipment SE. The subscriber dials a service special number next. Thus, the exchange switches the connection 1 to the connection 2 to connect the equipment SE to an information transmission/reception DTRE, from which service request information from the equipment SE is sent. The subscriber confirms it to dial the content of service. When the required information transmission reception is finished between the equipments SE and DTRE, the equipment DTRE sends the required minimum information only for the start of service to the equipment ME. The equipment ME offers the service to the equipment SE and the equipment DTRE and the link NE are released.

Description

DETAILED DESCRIPTION OF THE INVENTION (Field of Industrial Application) The present invention relates to an information transmission and reception system in a subscriber line utilization service of a telephone exchange.

(Prior Art) In recent years, emphasis has been placed on subscriber line utilization services in automatic telephone exchanges, and various new services have become an issue.

Conventionally, the equipment necessary for the service was connected to the subscriber's home side and the exchange side of the subscriber's line, and when the subscriber's line was detected to be empty, the information necessary for the service was exchanged between the premises equipment and the exchange side equipment. Services were provided between the in-house equipment and the exchange equipment.

The content of the service may include broadcasting, music seeking, notifications, information, data communication, etc., but an example of a service in which notifications, music, etc. are streamed from the exchange equipment to the home equipment will be explained.

FIG. 2 is a relay system diagram showing an example of subscriber line idle utilization service. In the figure, the location is the subscriber's telephone, the SE is the subscriber line monitoring device installed at the service subscriber's home (hereinafter referred to as the monitoring device SE), and the ME is the subscriber line monitoring device installed at the exchange side. (hereinafter referred to as the monitoring device ME), 5UBL is a subscriber line, and NW is a link of an exchange.

The monitoring device SE and the monitoring device ME are provided for service subscribers and constantly monitor the subscriber line 5UBL to detect whether the subscriber line 5UBL is vacant or in use. When the sky is detected, both the monitoring device SE and the monitoring device ME are set to a serviceable state. The service subscriber checks the service availability state of the monitoring device SF and requests service from the monitoring device SE. The monitoring device SE and the monitoring device ME have an information sending and receiving function and send and receive information necessary for the service. The monitoring device ME provides services to the monitoring device SE based on the received information. When there is an outgoing or incoming call from the subscriber telephone device, the service is immediately stopped and the monitoring device SE, monitoring device M
At E, the subscriber line 5 is transferred to the UBLO monitoring state.

FIG. 3 is a relay system diagram in which the information transmitting/receiving function of the monitoring device ME is removed and links are provided to consolidate the information transmitting/receiving sections. DTR
E is an information transmitting/receiving device, and MEL is a link that aggregates the monitoring device ME and the information transmitting/receiving device DTRE.

Components in the figure that are equivalent to those in FIG. 2 are designated by the same reference numerals. The service method is the same as the above-mentioned method in which the information transmission and reception function is provided in the monitoring device ME, but the difference is that when the information necessary for the service is sent and received between the monitoring device SE and the ME before the service is provided, the monitoring Device ME is link MEL
'z is started and information is sent and received.

(Problems to be Solved by the Invention) The information transmission and reception system of the conventional subscriber line idle service has been described above, but there are the following problems.

That is, before providing the service, the monitoring devices SE, ME
It is necessary to send and receive information necessary for the service between the two. Also,
There are two types of information transmitting and receiving devices for the monitoring device ME: an individual method that is provided for each monitoring device ME, and an aggregation method that is installed outside the monitoring device ME and aggregated by links, etc., but the individual method is necessary for the number of monitoring devices ME, The aggregation method has a problem in that as the number of monitoring devices ME increases, hardware such as links increases, making it uneconomical.

The present invention eliminates the problem of large hardware requirements for the information transmitting and receiving device required for such a monitoring device ME, and provides an information transmitting and receiving system for subscriber line idle service that has little impact on the exchange and is highly economical. The purpose is to provide the following.

(Means for Solving the Problems) In order to achieve this object, the present invention provides a subscriber line installed in the premises that is connected in parallel with a telephone set that constantly monitors the status of the subscriber line and detects whether it is idle or in use. In the subscriber line idle utilization service of a telephone exchange having a subscriber line monitoring device and a subscriber line monitoring device connected in parallel with the exchange and provided on the exchange side, subscriber line monitoring on the exchange side connected to the subscriber line. When transmitting and receiving information such as necessary reception before sending and receiving service contents between the device and the subscriber line monitoring device on the inside of the premises, the subscriber line monitoring device on the exchange side is not provided with an information sending and receiving function, and the link of the exchange is The information transmitting/receiving device is installed at the rear, and information is transmitted and received between the subscriber line monitoring device inside the home and the information transmitting/receiving device, and when the information sending and receiving is completed, the information transmitting/receiving device is separated and the subscriber line monitoring device inside the home is installed. The system is configured so that the service content is transmitted and received by the subscriber line monitoring device on the exchange side.

(Function) According to the above-described means, the present invention provides information transmission and reception functions necessary for the subscriber line monitoring device on the exchange side in subscriber line hollow service after the link of the exchange in which the service subscriber line is accommodated. By placing the information transmitting/receiving devices at the same location, the information transmitting/receiving devices can be used together.

Therefore, all of the above problems can be eliminated.

(Example) The present invention will be described in detail below with reference to the drawings.

FIG. 1 shows a relay system diagram of an embodiment of the present invention.

In the figure, 0 is the subscriber's telephone, SE is the subscriber's line monitoring device installed at the service subscriber's home, ME is the subscriber's line monitoring device installed at the exchange side, and 5UBL is the subscriber's line. , NW is an exchange link, DTRE is an information transmitting/receiving device, and OR is an outgoing register. Subscriber line monitoring device sE on the premises, subscriber line monitoring device ME on the exchange side
is connected to the subscriber line 5UBL for service subscribers and is set to enable constant monitoring service.

The service subscriber checks the service availability status of the monitoring device SE and makes an outgoing connection to the monitoring device SE.

When the exchange is activated by the monitoring device SE, the link NW of the exchange makes the connection shown in ■ and connects the monitoring device sE and the sending register OR.
is connected, and the beep from the outgoing register OR is heard by the monitoring device S.
Sent to E.

After confirming the dial tone, the service subscriber then operates the service special number. The monitoring device SE sends the service special number to the outgoing register OR. When the originating register OR receives the special number, it requests the special number connection to the exchange.

Disconnect the switchboard ■ and connect ■ -1 Monitoring device S
E and the information transmitting/receiving device DTRE are connected.

The information transmitting/receiving device DTRE sends service request information from the monitoring device SE.

The service subscriber checks the service request information from the monitoring device SE and operates the service content. After completing the transmission and reception of information necessary for the service between the monitoring device SE and the information transmitting/receiving device DTRE, the information transmitting/receiving device DTRE sends only the minimum information necessary to start the service to the monitoring device ME.

If a service subscriber receives or receives a call from a subscriber's telephone, immediately stop the service and use the monitoring equipment SE, ME.
At this point, the state shifts to the monitoring state of the subscriber line 5UBL.

(Effects of the Invention) As explained in detail above, according to the present invention, by placing an information transmitting/receiving device suitable for the traffic volume at the rear of the exchange link, it is possible to There is no need to provide an information transmission/reception function to the subscriber line monitoring device, and
Unlike the aggregation system, there is no need for a link between the subscriber line monitoring device and the information transmitting/receiving device on the exchange side, and there is less impact on the exchange side, making it more economical.

[Brief explanation of drawings]

FIG. 1 is a relay system diagram of an embodiment of the present invention, and FIGS. 2 and 3 are relay system diagrams of conventional services used on subscriber lines. Place...Subscriber telephone, 5UBL...Subscriber line, S
E... subscriber line monitoring device on the inside of the premises, ME... subscriber line monitoring device on the exchange side, NW... exchange link,
DTRE: Information transmitting/receiving device. A, ]) 1) 明J'n'e If'l,=t'? $
-10,000 km Figure 1

Claims (1)

[Scope of Claims] A subscriber line monitoring device that is connected in parallel with a telephone set that constantly monitors the status of the subscriber line and detects whether it is idle or in use and is installed inside the premises, and a subscriber line monitoring device that is connected in parallel with the exchange and installed on the exchange side. In the subscriber line idle utilization service of a telephone exchange having a subscriber line monitoring device installed, between the subscriber line monitoring device on the side of the exchange connected to the subscriber line and the subscriber line monitoring device inside the premises. When transmitting and receiving information such as necessary reception before transmitting and receiving service contents, the information transmitting and receiving device is not provided in the subscriber line monitoring device on the exchange side, but the information transmitting and receiving device is installed after the link of the exchange. Information is sent and received between the subscriber line monitoring device inside the house and the information transmitting/receiving device, and when the information sending and receiving is completed, the information transmitting/receiving device is disconnected, and the service is performed by the subscriber line monitoring device inside the house and the subscriber line monitoring device on the exchange side. A reception aggregation method for a subscriber line utilization service characterized by being configured to transmit and receive contents.