JPS60204155A - Automatic transfer system at telephone number change - Google Patents

Abstract

PURPOSE:To improve telephone service by allowing an announcement machine to guide a new number to a calling subscriber and detecting the hooking of the calling subscriber by an exchange to connect automatically the caller and the telephone set of the new number thereby attaining automatic transmission. CONSTITUTION:A local telephone exchange 1 accommodating an optional telephone subscriber 2 is connected to an automatic number notice guide device AIS7 through a channel l1 and a signal line l2. Moreover, the exchange 1 accommodates the number of old and new telephone sets 3, 4 of telephone subscribers whose numbers are changed and a signal receiver 5 and a central controller 6 are connected to the exchange 1. The old number of the telephone set 3 of the subscriber whose number is changed is recorded on the exchange 1 and when an old number is incoming from the subscriber 2, the exchange 1 transmits the old number to the AIS7. Then the AIS7 extracts the new number from the old numbers, transmits voices to the subscriber 2 to guide the new number and connects the caller 2 to the telephone set 4 by using the hooking of the caller 2 thereby improving the service.

Description

[Detailed description of the invention] (Technical field) The present invention relates to a method for automatically transferring historical time to a single number.

(Prior Art) As a service for telephone subscribers, there has conventionally been a system using an automatic number notification/guidance system (hereinafter abbreviated as AI8).

This service was a service that used an annunciation machine (mechanically synthesized voice) to notify a subscriber of the new number in the rare case that a call was received to a subscriber whose telephone number had changed. As a result, telephone subscribers had the disadvantage that they had to re-dial a new telephone number in order to make a call to a desired party.

(Objective of the Invention) The object of the present invention is to eliminate the drawbacks of the conventional AIS system, and to not only provide voice guidance to a new telephone number, but also to automatically notify the calling subscriber by simply hooking the number when desired. An automatic transfer method when changing the phone number that transfers to Nini Fumi's temporary 1lrt Kinuta number? It is about providing.

(Structure of the Invention) According to the present invention, a telephone number transmission line is established between the telephone 5e exchange and the AIS, and the new number information of the telephone subscriber whose number has been changed is transmitted from the AIS to the exchange side, and the call is made. An announcement machine informs the subscriber of the new number, and if the calling subscriber hooks up, the exchange detects this and automatically connects the calling subscriber with the telephone set using the new number. thing? Automatic transfer method when changing telephone number (%) () Next, the present invention will be described in more detail with reference to the drawings.

Is Figure 1 the invention? This is a relay system diagram of one embodiment of the applied system.

In the figure, l is the local exchange (LS) operated by the subscriber;
2 is any telephone subscriber, 3 is the old power supply machine of the telephone subscriber whose number has been changed, 4 is the power cutter of the 'IL Kinuta subscriber whose number has been changed, 5 is the signal receiver ( REC), 6 is a central processing unit (CP), and 7 is Al8.

Also, between AlS7 and converter l, there is a conduit 11 and a signal line 12.
It is connected with.

Next, to explain the operation of this system, the local exchange (L
The old number of subscriber 4 who changed the number is recorded in S)l, and when there is an incoming call from any subscriber 2 to old number 4, exchange l sends the old number to AlS7. do.

Al87 immediately extracts the new number from the old number information and sends it as voice to the calling subscriber via the communication path, and at the same time, it also sends all the new number information to the signal receiver housed in the switchboard (LS). Send.

In this state, local conversion@(LS)1 continues to monitor the calling subscriber, and asks if the calling subscriber is automatically forwarded? If you do hooking to approve the fc, immediately call the subscriber whose number has been changed! Connect to lr telephone 3.

(Effects of the Invention) As explained in detail above, even if the telephone subscriber is connected to a telephone number that has been changed and the telephone number is 7'C, the present invention does not require any re-calling and is automatically made by simply requesting hooking. We can provide a service that allows you to transfer
We can see the effect of further expanding the A story service.

[Brief explanation of drawings]

FIG. 1 is a block diagram showing an embodiment of an automatic transfer system when changing a telephone number according to the present invention. 5... Signal receiver, 6... Central processing unit, 7... Moving number notification guide device.

Claims (1)

[Claims] A signal transmission path is established between the telephone exchange and the automatic number notification/guidance device to transmit all the new number information of the telephone subscriber whose number has been changed from the automatic number notification/guidance device to the side after the change, and to send it to the calling subscriber. The system uses an annunciation machine to inform the new number, and when the calling subscriber hooks up, the exchange detects this and automatically connects the calling subscriber with the new phone. Automatic forwarding method when changing phone number.