KR940008356A - Changed phone number automatic guidance centralized system - Google Patents

Abstract

The present invention relates to a system for automatically guiding a change telephone number, and a switching connection guide device (20) connected to a public telephone network (1) and an incoming relay line to connect and process incoming calls from the public telephone network (1), and data. It is connected to the exchange connection guide device 20 using a LAN 61 as a link, and constitutes a database processing device 40 that collects and manages a change phone number. It is a technology that can provide guidance service by automatically informing the calling subscriber of the changed new number with synthesized sound for a certain period of time or by being directly connected to the guide when there is an error in the data.

Description

Changed phone number automatic guidance centralized system

Since this is an open matter, no full text was included.

Figure 1 is a block diagram of the automatic change phone number automatic guide service system is installed centralized change phone number guidance system according to the present invention.

2 is a block diagram of a system for automatically guiding change phone numbers according to the present invention.

Claims (6)

In the automatic change telephone number guide system, a switch connection guide device (20) connected to a public telephone network (1) and an incoming relay line to connect and process incoming calls from the public telephone network (1), and LAN (61) as a data link. Connected to the exchange connection guide device 20 using a system for automatically changing the phone number, characterized in that consisting of a database processing device 40 for collecting and managing the change phone number. According to claim 1, The switch connection guide device 20 is connected to the public telephone network (1) by the incoming relay line relay line connection unit 21 for receiving the number and the transmission of various telephone numbers and the relay line connection unit A network conversion unit 30 which receives the telephone number and various data from the server 21 and transmits it to the database processing device 40, and receives the changed telephone number and RNF data retrieved from the database processing device 40; A switching unit 25 connected to the network conversion unit 30 to distribute / assign a channel by signals from various devices, and a network conversion unit receiving the RNF data under the control of the switching unit 25 ( OP-SET assignment unit 24 connected to the guide and the calling party subscriber connected to 30), and the network conversion unit 30 receiving the changed telephone number data request channel distribution from the switching unit 25. Received this request A voice control manager 22 which allocates a channel under the control of the switching unit 25 and connects a call path with the network converter 30, and a call path between the voice control manager 22 and the network converter 30. The voice answering device 23 which receives the changed telephone number data of the network converter 30 and synthesizes it as a machine sound and then assigns an output channel under the control of the switching unit 25 and transmits it to the relay line connection unit 21. And centralized system for automatic change phone number, characterized in that consisting of a management and maintenance unit (26) connected to each device to manage and maintain the entire system. The network conversion unit (30) according to claim 2, wherein the network conversion unit (30) is connected to the relay line connection unit (21) and the switching unit (25) to transmit and receive a telephone number and various data, and the network protocol. The shared memory 32 sequentially stores the missing telephone number data received from the conversion processor 31, and reads the telephone number data stored in the shared memory 32 and then transmits the data to the database processing device 40. And a receive task (34) for receiving the data retrieved from the database processing device (40) and storing it in a shared memory (32). The database processing apparatus (40) according to claim 1, wherein the database processing apparatus (40) receives a server-in process (41) for receiving phone number data from the send task (33) of the network converter (30), and the server-in process ( 41 is connected to the on-line retrieval processor 42 for retrieving a change telephone number using the telephone number data received at 41) as a key, and collects various data in connection with the on-line retrieval processor 42; And a server-out process of receiving the provided database 43 and the changed telephone number and RNF data retrieved from the on-line search processing processor 42 and transmitting them to the receive task 3 of the network converter 30 ( 44) Automated centralized system for change phone number, characterized in that consisting of. A method for automatically informing a change telephone number, comprising the steps of: (a) the calling subscriber dialing the called subscriber's telephone number from the start signal, and receiving the telephone number at the called station exchange through the calling party exchange; and (b) the step ( (a) determining whether or not the telephone number received at the terminating exchange is a missing number, and (c) if the telephone number is not a missing number from the step (b), sending a signal to the called party's call and calling the subscriber. And if it is missing, the step of determining whether to apply for change phone number service, and (d) if there is no service request from the step (c) after completing the call to inform the calling subscriber that the missing number, if there is a service request Transmitting the dialed telephone number to the trunk line connection part of the exchange connection guide apparatus through the incoming trunk line in the cell-up state of the call path; and (e) from step (d). Storing the telephone number entered in the relay line connection unit in the shared memory under the control of the switching unit; and (f) reading the telephone number stored in the shared memory from the step (e) in the sand task in the sand task and as a data link. Transmitting the telephone number to the server-in process of the database processing apparatus through (g) the data from the on-line retrieval processing processor using the telephone number transmitted to the server-in from step (f) as a key; Determining whether the corresponding number exists in the database by searching for the changed telephone number entered in the base; and (h) changing the telephone number when the corresponding telephone number is found in the database from step (g). If the number is not found, the RNF data is stored in the shared memory through the server-out process and the passive task of the switched access guide device. And (i) determining whether the RNF is set in the data format by recognizing, by the network protocol conversion processor, the data stored in the shared memory from the step (h), and (j) the data from the step (i). If the RNF is not set in the format, transmitting the change phone number under the control of the switching unit to the voice control management unit, converting the change phone number into a machine sound using an automatic voice response device, and transmitting the change phone number to the relay line related unit under the control of the switching unit; (k) The change telephone number transmitted from the step (j) to the trunk line related part is transmitted to the calling party exchange where the call path is cell-up through the called station exchange connected by the incoming trunk line, and then to the calling party by changing the phone number. Automatic guide method for changing phone number, characterized in that consisting of steps to end after guiding. 6. The method according to claim 5, wherein if the RNF is set in the data format from step (i), the telephone number is transmitted to the OP-SET matching unit under the control of the switching unit, and based on the telephone number transmitted to the OP-SET matching unit. And the guide extracts the changed telephone number and transmits the changed telephone number to the trunk line related part, and then terminates after informing the calling telephone number to the calling party through the destination country and the calling station exchange. ※ Note: The disclosure is based on the initial application.