JPH04200089A - Private branch exchange - Google Patents

Abstract

PURPOSE:To easily move an extension telephone set by storing another extension line data saved to an original own extension line data area when another extension telephone set storing a line data of another extension to its save area tentatively to the original own extension. CONSTITUTION:A central processing unit 2 blocks an extension #1 and moves a telephone set A from an extension #1 to an extension #2 of an exchange switch 3 for the connection. Then its own extension number is dialed, a line data for an extension telephone set A having been stored in #1 of a line data area 41 of a line data memory 4 is moved to #2 to attain the operated state. In this case, simultaneously a line data for an extension telephone set B having been stored in #2 of the line data area 41 is saved to *1 of a save area 42 tentatively and the extension telephone set B is blocked. Then the extension telephone set B is moved to an extension #1 and connected thereto and the line data having been saved in the *1 of the save area 42 is tentatively transferred to #1 of the line data area 41. Thus, the line data is easily moved.

Description

DETAILED DESCRIPTION OF THE INVENTION Field of the Invention The present invention relates to private telephone equipment, including private electronic exchanges or key telephone equipment.

2. Description of the Related Art Conventionally, this type of private telephone device has customized data (hereinafter referred to as line data) for each extension. Line data includes, for example, personal speed dial data, line key appearance, function assignment data to function buttons, affiliation numbers to various groups, and the like. In many cases, such line data is held in a memory within the switchboard or the main body of the key telephone device, and the line data is updated by a maintenance person from a maintenance console.

Problems that the invention attempts to solve However, with the above-mentioned conventional premises telephone equipment, line data can only be updated by maintenance personnel, making it difficult to respond quickly when layout changes occur within the premises. This can lead to confusion in communication. For example, if a user of an extension telephone
When a person is transferred to a certain department, there is a problem that the line data that was on extension phone A cannot be used immediately.

The present invention solves these conventional problems and aims to provide an excellent private telephone system that allows even terminal users who are not maintenance personnel to easily move line data.

Means for Solving the Problems In order to achieve the above object, the present invention provides line data of the extension line to a storage area for the line data of the other extension when the extension line is blocked and the extension telephone is connected to another extension. At the same time, the line data of other extensions is temporarily stored in the evacuation area, and when the other extension telephone is connected to the original extension line, the evacuated line data of the other extension is stored in the original Yamanouchi line data area. It is designed to be stored.

Therefore, according to the present invention, when extension telephone A performs an operation to block an extension line, the extension line becomes offline. Furthermore, when extension telephone A connects the telephone to the extension of extension telephone B at the destination and performs a data input operation, the line data of the extension where extension telephone B was located is replaced with that for the extension telephone. At this point, extension telephone A has completed its movement.

At the same time, the original line data of extension telephone B is moved to the evacuation area, and the extension becomes blocked.

Next, when extension phone B connects the phone to the extension where extension phone A was located and performs a data input operation, the evacuated line data is input to extension phone B, and extension phone B completes the move. Then, it returns to normal operating state.

The embodiment diagram shows the configuration of an embodiment of the present invention. In FIG. 1, 1 is a private branch exchange, 2 is a central processing unit within the private branch exchange 1, 3 is an exchange switch, and 4 is a line data memory. 5 is an extension housed in the exchange switch 3 of the private branch exchange 1, and 6 is an extension telephone connected to this extension 5. Extension 5 is shown as #1 and #2, and extension telephone 6
A and B are shown.

Next, the operation of the above embodiment will be described in the case where extension telephone A is connected to extension #2 and extension telephone B is connected to extension #1. In the figure, when a specific dial or function button for blocking the extension telephone A connected to extension #1 of the exchange switch 3 is pressed, the central processing unit 2 blocks the extension #1. Next, move telephone A from extension #1 to extension #2 of exchange switch 3, connect it, press the specific dial or function button for inputting data, and dial the Yamauchi line number to input line data. Line data area 41 of memory 4
The line data for the extension phone in #1 is #
2, and extension #2 becomes available for use as an extension telephone. At the same time as 2, the line data for extension telephone B that was in #2 of line data area 41 is temporarily saved to *1 of save area 42, and extension telephone B becomes in a blocked state. Thereafter, extension telephone B is moved to extension #1 and connected, and the line data saved in *1 of save area 42 is transferred to #l of line data area 41 by a similar data input operation.

As a result, extension telephone B returns to its original operating state at the position of extension #1. All of these processes are performed under the control of the central processing unit 2.

In the above embodiment, an example was taken of exchanging the positions of extension telephones A and B, but even in the case of a large number of extension telephones, by enlarging the save area 42 of the line data memory 4,
You can freely replace them. Furthermore, in the above embodiment, after extension telephone A is moved, extension telephone B is automatically placed in a blocked state, but by diverting the call forwarding function,
Even when extension telephone B is moving, there is an advantage that communication loss can be reduced by allowing calls to be received on extension #2, that is, on the extension telephone.

Effects of the Invention As is clear from the embodiments described above, the present invention has the advantage that even a terminal other than a maintenance person can easily move an extension telephone.

In addition, the maintenance person configures the settings on the maintenance console,
Considering the time and effort it takes to reconfirm on-site, it is better to set data reliably only on-site, which will reduce the amount of work required for maintenance personnel.

[Brief explanation of the drawing]

The figure is a block diagram of a private telephone device in one embodiment of the present invention. 1...Private branch exchange, 2...Central processing unit, 3...
Replacement switch, 4...Line data memory, 41...
Line data area, 42... Evacuation area, 5...
Extensions (#1, #2), 6...Extension telephones (A, B). Name of agent: Patent attorney Akira Koyaji Two idiots, two arrogant people

Claims (1)

[Claims] A means for blocking the own extension line in order to connect the own extension telephone to another extension; Means for temporarily storing line data of an extension in an evacuation area; and means for storing line data of other extensions in the evacuation area in the original own extension line data area when another extension telephone is connected to the original own extension. A private telephone device equipped with