JP2811964B2 - Connection partner designation method - Google Patents

Description

DETAILED DESCRIPTION OF THE INVENTION

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a connection partner designation system for simplifying designation of a communication line from a maintenance terminal accommodated in an exchange.

[0002]

2. Description of the Related Art FIG. 5 shows an example of a conventional electronic exchange. In FIG. 5, the electronic exchange 1 includes a maintenance telephone 3 for maintaining and managing the subscriber 2 accommodated in the electronic exchange 1, and a maintenance terminal 4 for inputting various commands relating to the subscriber 2 to be connected. Each subscriber circuit (SL
C) connected to 15 and 16;

When the maintenance person checks the attributes of the subscriber 2 in a state where the maintenance telephone 3 is connected to the subscriber 2 via the network (NW) 11 of the electronic exchange 1, the maintenance person checks the subscriber 2 stowed position LL ₂ [i.e. accommodating rack F for the electronic exchange 1, the shelf S, accommodating the printed board P and housed circuit C number (e.g. F = 203 number, S = 1 No., P = 2
No. C = 0, hereinafter referred to as 203-1-2-2)], and then a subscriber attribute display command (for example, DISPLA)
When Y-TER: SLN, LL = 203-1-2-0;) is input from the maintenance terminal 4, the electronic exchange 1 analyzes the command input from the maintenance terminal 4 and is designated by the accommodation position LL. The various attributes held for the subscriber 2 are displayed on the maintenance terminal 4.

Further, when the maintenance person executes a test of the subscriber 2 connected to the maintenance telephone 3, the maintenance person
Of the electronic exchange 1 with respect to the storage position LL ₂ (20 in the previous example)
After examining 3-2-1-0), the test command of the subscriber 2 (for example, TEST-TER: SLN, LL = 203-1)
When (−2-0) is input from the maintenance terminal 4, the electronic exchange 1 analyzes the command input from the maintenance terminal 4 and performs various tests on the subscriber 2 specified by the accommodation position LL. .

[0005]

As is apparent from the above description, in a conventional exchange, when a maintenance person inputs a command concerning the subscriber 2 connected to the maintenance telephone 3 from the maintenance terminal 4. to examine the stowed position LL ₂ of the subscriber 2 of interest, it is necessary to specify the stowed position LL ₂ in the directive, is a problem to spend a great deal of effort in order to maintenance personnel to investigate the accommodation position LL ₂ there were.

SUMMARY OF THE INVENTION It is an object of the present invention to enable a command relating to a test line connected to a maintenance terminal to be input without imposing a burden on a maintenance person as much as possible.

[0007]

FIG. 1 is a diagram showing the principle of the present invention. In FIG. 1, reference numeral 100 denotes an exchange subject to the present invention, reference numeral 200 denotes a maintenance terminal, and reference numeral 300 denotes a line to be tested.

Reference numeral 400 denotes identification information holding means provided in the exchange 100 according to the present invention. 500 is an identification information conversion means provided in the exchange 100 according to the present invention.

[0009]

The identification information holding means 400 is provided by the exchange (100).
Is the maintenance terminal (200) and the optional communication line (300)
Of the communication line 300 detected when connecting
The identification information indicating the accommodation position for 0 is acquired and held.

The identification information conversion means 500 is provided for the maintenance terminal 2.
00 is connected to an arbitrary communication line 30.
When a command designated by a general-purpose code commonly set to 0 is input, the general-purpose code included in the command is converted into the identification information held in the identification information holding unit 400.

Therefore, it is not necessary for the maintenance person to investigate the accommodation position of the target communication line one by one and to designate it by a command.
The trouble of inputting a command to the exchange is greatly reduced, and the maintainability is greatly improved.

[0012]

An embodiment of the present invention will be described below with reference to the drawings. FIG. 2 is a diagram showing an electronic exchange according to an embodiment of the present invention, FIG. 3 is a diagram showing an example of a process of holding the accommodation position of the other party in FIG. 2, and FIG. 4 is a command accommodation position in FIG. It is a figure showing an example of a conversion process. The same reference numerals indicate the same objects throughout the drawings.

Referring to FIG. 2, the exchange 10 in FIG.
1 indicates the electronic exchange 1, the maintenance terminal 200 in FIG. 1 indicates the maintenance telephone 3, and FIG.
The subscriber 2 is shown as a communication line 300 in FIG. 1, and an accommodation position holding unit 121 is provided in the central control unit (CC) 12 as the identification information holding means 400 in FIG.
A storage position conversion unit 122 is provided in the central control unit (CC) 12 as the identification information conversion unit 500 in FIG.

In FIG. 2 to FIG.
When a call is made to connect to the subscriber 2 and the telephone number of the subscriber 2 is entered, the electronic exchange 1 calls the maintenance telephone 3 via the subscriber circuit (SLC) 15 in a known manner. Upon detection and identification that the calling subscriber is the maintenance telephone 3, the telephone number of the called subscriber 2
Of the electronic exchange 1 with respect to the storage position LL ₂ (20 in the previous example)
3-1-2-0), and from the maintenance telephone 3 to the subscriber 2
In response to an outgoing call to, the call is stored in a communication area (CA) 132 set in a main storage device (MM) 13 and a subscriber circuit (SLC) 14 selected from an accommodation position LL ₂ is controlled. The subscriber 2 is called, and when the subscriber 2 answers, a subscriber circuit (SLC) 15 via the network (NW) 11.
Are connected, and the storage position holding unit 121 is activated.

The activated accommodation position holding unit 121 extracts the accommodation position LL ₂ of the subscriber 2 connected to the maintenance telephone 3 from the communication area (CA) 132 in the main storage device (MM) 13 (FIG. 3 step S11), main memory (MM) 13
It is stored in the internal area (IA) 133 provided in the inside (step S12).

The maintenance telephone 3 is a network (NW) 1
When the maintenance person checks the attribute of the subscriber 2 in a state where the maintenance person is connected to the subscriber 2 via the telephone 1, instead of checking the accommodation position LL ₂ of the subscriber 2 with respect to the electronic exchange 1, the maintenance person does. the accommodation position LL ₂ of the subscriber 2 in connection with, any
(For example, DISPLAY-T) for displaying a subscriber attribute designated by a general-purpose code SBL commonly defined for all subscribers.
When ER: SLN, LL = SBL;) is input from the maintenance terminal 4, the electronic exchange 1 outputs the input subscriber attribute display command (DISPLAY-TER: SLN, LL = SB).
L;) to the communication area (CA) in the main storage device (MM) 13.
At the same time, the storage position conversion unit 122 is activated.

The activated storage position converter 122 analyzes the command input from the maintenance terminal 4 (step S in FIG. 4).
21) When identifying that the general-purpose code SBL is designated as the accommodation position LL (Step S22), the accommodation position LL ₂ (= 2) held in the internal area (IA) 133 is determined.
03-1-2-0) is extracted (step S23), and the general-purpose code SBL in the subscriber attribute display command stored in the communication area (CA) 131 is stored in the accommodation position LL ₂ (= 203).
−1−2−0) and (DISPLAY-TER:
SLN, LL = 203-1-2-0;) is set (step S24).

Thereafter, the central control unit (CC) 12 issues a subscriber attribute display command (DISPLAY-TER: SLN, LL = 203-) stored in the communication area (CA) 131.
By analyzing and executing 1-2-0;), various attributes held for the subscriber 2 are displayed on the maintenance terminal 4.

Further, when the maintenance person executes a test for the subscriber 2 connected to the maintenance telephone 3, the maintenance person
Of the electronic exchange 1 with respect to the storage position LL ₂ (20 in the previous example)
Instead of examining (3-1-2-0), a test command (for example, TEST-TER: SLN, LL = SBL;) of the subscriber _{2 in} which the accommodation position LL2 is designated by the general-purpose code SBL is sent to the maintenance terminal 4 , The test command (TEST-TER: SLN, LL = SBL;) of the subscriber 2 input to the communication area (CA) 131 in the main storage device (MM) 13
And the electronic exchange 1 stores the accommodation position conversion unit 12
Start 2

The activated storage position conversion unit 122 analyzes the command input from the maintenance terminal 4 in the same manner as described above (step S21 in FIG. 4), and the general-purpose code SBL is designated as the storage position LL. Is identified (step S
22), extract the accommodation position LL ₂ (= 203-1-2-0) held in the internal area (IA) 133 (step S23), and store the subscriber 2 stored in the communication area (CA) 131. Is converted to the accommodation position LL ₂ (= 203-1-2-0) (TEST
−TER: SLN, LL = 203-1-2-0;) (step S24).

Thereafter, the central control unit (CC) 12 issues a test command (TEST-TER: SLN, LL = 203-1-2) for the subscriber 2 stored in the communication area (CA) 131.
-0;) is analyzed and executed, thereby performing various tests on the subscriber 2.

As is apparent from the above description, according to the present embodiment, the maintenance person maintains the subscriber attribute display command or the test command for the subscriber 2 connected to the maintenance telephone 3. When inputting from the terminal 4, the accommodation position LL ₂ of the subscriber ₂ is not checked one by one, but simply the accommodation position LL.
₂ is a general-purpose code SB commonly defined for any subscriber
L, the accommodation position holding unit 121 and the accommodation position conversion unit 122 automatically change the accommodation position LL _{2 of the} subscriber _2.
(= 203-1-2-0), so that the labor of the maintenance person is greatly reduced.

FIG. 2 shows only one embodiment of the present invention.
Inner region a receiving position LL ₂ of subscriber 2 arriving from (I
A) The storage location LL ₂ of the calling subscriber 2 is stored in the internal area (IA) 133 when the incoming call is received from the subscriber 2 to the maintenance telephone 3. However, the effects of the present invention do not change in any case. Further, the connection partner with the maintenance telephone 3 is not limited to the subscriber 2, and various other modifications such as a trunk line to another station are considered. In any case, the effect of the present invention is not affected. does not change. Furthermore, it goes without saying that the exchange 100 to which the present invention is applied is not limited to the electronic exchange 1 shown in the figure.

[0024]

As described above, according to the present invention, in the exchange, it is not necessary for the maintenance person to investigate the accommodation position of the target communication line one by one and to designate the accommodation position by a command. And the maintainability of the exchange is greatly improved.

[Brief description of the drawings]

FIG. 1 illustrates the principle of the present invention.

FIG. 2 is a diagram showing an electronic exchange according to an embodiment of the present invention.

FIG. 3 is a diagram showing an example of a process of holding the accommodation position of the other party in FIG.

FIG. 4 is a diagram showing an example of a command accommodation position conversion process in FIG. 2;

FIG. 5 is a diagram showing an example of a conventional electronic exchange;

[Explanation of symbols]

 REFERENCE SIGNS LIST 1 electronic exchange 2 subscriber 3 maintenance telephone 4 maintenance terminal 11 network (NW) 12 central control unit (CC) 13 main storage device (MM) 14, 15, 16 subscriber circuit (SLC) 100 exchange 121 holding storage position Unit 122 accommodation position conversion unit 131, 132 communication area (CA) 133 internal area (IA) 200 maintenance terminal 300 test line 400 identification information holding unit 500 identification information conversion unit

──────────────────────────────────────────────────続 き Continuation of the front page (72) Inventor Masayuki Sato 1015 Uedanaka, Nakahara-ku, Kawasaki-shi, Kanagawa Prefecture Inside Fujitsu Limited (56) References JP-A-62-99553 (JP, A) JP-A-62-95056 (JP, A) (58) Fields surveyed (Int. Cl. ⁶ , DB name) H04M 3/08-3/14 H04M 3/22-3/36 H04Q 1/20-1/26

Claims (2)

(57) [Claims] An exchange (100) accommodating a maintenance terminal (200), wherein the exchange (100) is assigned to the maintenance terminal (200).
Detected when connecting to the desired communication line (300)
Get the serial the identification information indicating the accommodating position with respect to the exchange (100) of the communication line (300), and holding identifying information holding means (400), a communication line connecting the maintenance terminal (200) (30
0) is input using a general-purpose code commonly defined for an arbitrary communication line (300), the general-purpose code included in the instruction is stored in the identification information holding unit (40).
0) is provided with an identification information conversion means (500) for converting the stored identification information into the held identification information. 2. The communication apparatus according to claim 2, wherein the identification information is a communication line (30
2. The connection partner designation method according to claim 1, wherein the information is the accommodation position information of 0).