JPS63296443A - Collecting system for initial setting history information of electronic exchange - Google Patents

Abstract

PURPOSE:To quickly collect initial setting history information by transmitting the initial setting history information and storing it to a memory means immediately after an initial setting completing message is received. CONSTITUTION:When a CPU111 of a control center OMC1 receives an initial setting completing message, automatically sends the sending requesting command of the initial setting history information specified beforehand through a modulating demodulating device MDM121 to an electronic exchange EX3. The EX3 receives the sending requesting command of the initial setting history information and thus, sends the initial setting history information through data transmitting devices TC331 and MDM341 to an OMC1. The CPU111 of the OMC1 accumulates the received initial setting history information to an initial setting history information file device DKU131 and is prepared so as to be able to correspond to the information retrieving request from a console device WS141 by maintenance crew. Thus, information to analyze the cause fo execute initial setting of respective electronic exchanges can be collected without fail and effect such as rapid operation of a maintenance operation work and efficiency improvement is maintained.

Description

[Detailed Description of the Invention] [Industrial Application Field] The present invention relates to a method for collecting initial setting history information of electronic exchanges, and in particular to initial settings of electronic exchanges in a maintenance operation system in which a plurality of electronic exchanges are maintained by one management center. Concerning historical information collection methods.

[Conventional technology]

Conventionally, when an electronic exchange is initialized for some reason, data for analyzing the cause of the initialization routine has to be collected by a maintenance person as soon as the initialization is completed.

[Problem that the invention seeks to solve]

In the conventional electronic exchange initialization history information collection method described above, as soon as the maintenance personnel discovers the initialization completion message, the maintenance personnel must immediately collect the initialization history information through operations, and there is a risk of forgetting to collect the information. However, there is a problem in that erroneous data may be collected due to incorrect designation of the read address of the stored information or due to a lapse of time after the initial setting is completed.

An object of the present invention is to automatically collect and accumulate initial setting history information of each electronic exchange in order to maintain a plurality of electronic exchanges at one management center, and to provide initial setting history information of the electronic exchange to facilitate maintenance and operation. The objective is to provide a collection method.

[Means for solving problems]

The electronic exchange initial setting history information collection method of the present invention is an electronic exchange initial setting history information collection method for a maintenance operation system in which a plurality of electronic exchanges are maintained at one management center. and a history information sending means that sends initial setting history information in response to a request from the management center, and the management center receives the initial settings end message. message receiving means for sending the initial setting history information; command sending means for automatically sending a sending request command requesting the electronic exchange to send the initial setting history information after receiving the initial setting end message; and storing the initial setting history information. It is composed of a storage means.

〔Example〕

Next, embodiments of the present invention will be described with reference to the drawings.

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

Figure 1 shows a management center (hereinafter referred to as OMC>1) that maintains multiple electronic exchanges, and one of multiple electronic exchanges (hereinafter referred to as EX) 3 that are connected to OMC1 through a data communication line. In Fig. 1, 0MC1 is a central processing unit (hereinafter referred to as CPU) 111 and a plurality of modem devices (hereinafter referred to as MDM>121, 12) connected to CPU 11.
2 and initial setting history information file device (hereinafter DKU>
131 and a console device (hereinafter referred to as WS) 141 (hereinafter referred to as DP>11).

EX3 also includes a central control unit (hereinafter referred to as CC) 311, a data transfer device (hereinafter referred to as TC) 331, a communication path unit (hereinafter referred to as NW) 351, which is connected to the CC 311 via a common bus 321.
A modem device (hereinafter referred to as MDM> 3) connected to TC331
41. The main memory (hereinafter referred to as MM) connected to CC31-1
) 361.

The present invention will be explained in detail below using FIG. First, if the initial settings of EX3 are performed on EX3 for some reason, when the initial setting process is completed and operation is resumed, the initial setting completion message will be displayed in TC331,
It is programmed to be sent to OMC1 via MDM341.

When the CPU III of 0MC1 receives the initialization end message, it automatically transmits a predetermined initialization history information transmission request command to the EX3 via the MDM 121. The EX3 sends the initial setting history information to the TC331 by receiving the initial setting history information sending request command.
, is sent to OMC1 via MDM341. The CPU 111 of the OMC1 transfers the received initial setting history information to the DKLJ1.
31, and is prepared to respond to information search requests from the WS 141 by maintenance personnel.

The above-mentioned operation is similarly performed for other electronic exchanges not shown.

〔Effect of the invention〕

As explained above, the present invention is capable of reliably collecting information for analyzing the cause of the initial settings of each electronic exchange in a maintenance operation system in which multiple electronic exchanges are maintained by one management center. It has the effect of speeding up maintenance operations and improving efficiency.

[Brief explanation of drawings]

FIG. 1 is a block diagram of an embodiment of the present invention. 1... Management Center (OMC), 3...
・Electronic exchange (EX), 11...Data processing unit (DP), 111...Central processing unit (CPU)
), 121, 122.341...Modulator/demodulator (
MDM>, 131... Initial setting history information file device (DKU), 141... Operation console device (W
S), 311...Central control unit (CC), 32
1...Common bus, 331...Data transfer device (TC), 351...Communication path section (NW)
, 361... Main memory (MM).

Claims (1)

[Claims] In a maintenance operation system for maintaining a plurality of electronic exchanges at a single management center, the electronic exchange initialization history information collection method includes a message sending means for sending an initialization completion message to the electronic exchange when initial settings are performed. and a history information sending means for sending initial setting history information in response to a request from the management center, and the management center includes a message receiving means for receiving the initial setting end message, and a message receiving means for receiving the initial setting end message after receiving the initial setting end message. An initialization of an electronic exchange, comprising: a command sending means for automatically sending a sending request command requesting the electronic exchange to send the initial setting history information; and a storage means for storing the initial setting history information. Setting history information collection method.