JP2789795B2 - Key telephone equipment - Google Patents

Description

Description: BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention displays detailed information on a central office line of a key telephone being used by another person on a display of the other telephone by operating the other key telephone. And a key telephone device.

2. Description of the Related Art Conventionally, a key telephone set of this type of key telephone apparatus has a status display unit for displaying the status of a central office line, and this status display unit can display whether the key telephone unit uses the central office line. It is configured as follows. Further, detailed information such as the talk time and the destination dial is displayed only on the status display section of the key telephone in use of the office line. This is because the caller avoids an erroneous dial operation and performs self-management of the call time and the like so that the telephone can be used efficiently.

As described above, the call time and the like can be confirmed on the display even with the conventional key telephone device.

Problems to be Solved by the Invention However, in the above-mentioned conventional key telephone device, the caller who is using the office line is generally concentrated on the content of the call, so that the call time is displayed on the state display section. There is a problem that the status display cannot be effectively performed.

In addition, even if the caller's manager tries to point out a so-called long phone, he / she cannot know the specific call time, so he / she cannot point out the phone, and as a result, the telephone cannot be used efficiently. there were.

The present invention solves such a conventional problem, and a user of a key telephone other than the caller can use the key telephone other than the caller to reduce the talk time of the key telephone of the caller. It is an object of the present invention to provide an excellent key telephone device that can be confirmed.

Means for Solving the Problems In order to achieve the above object, the present invention provides a key telephone that constitutes a key telephone device with a switch for confirming a call time and the like and a call time measuring unit. By instructing a station line, detailed information such as the talk time on the station line is displayed on the display unit.

Operation Therefore, when a person other than the caller according to the present invention operates the confirmation switch, at least the talk time and the call for the office line in use are operated under the action of the talk time measuring unit and the display. This has the effect that the terminal number of the middle key telephone can be known.

Embodiment FIG. 1 shows the configuration of an embodiment of the present invention.
In FIG. 1, reference numeral 10 denotes an office line selection key. For example, a key switch that emits light during office line communication is used, and a person who wants to talk confirms the non-emission and selects an empty office line. Reference numeral 13 denotes an office line transmitting unit for transmitting a selection signal for calling the selected office line to the office line communication unit 14 and the outgoing dial storage unit 12. Outgoing dial storage
Numeral 12 stores an outgoing dial associated with the selection signal. The local line communication unit 14 controls the internal line communication and the internal line communication via a main unit (not shown). Fifteen
Is an office line incoming response unit which responds to an incoming call from the office line. Reference numeral 17 denotes a confirmation switch, which is turned on when the station line state is to be confirmed. Numeral 16 denotes a time measuring unit for measuring the line communication time. Reference numeral 18 denotes a display unit, which in this embodiment displays a call time and a terminal number of a key telephone that takes the call time. Reference numeral 11 denotes a control unit, which is connected to the above-described components as understood from the drawing. Then, they are connected to a main unit (not shown) for controlling them.

FIG. 1 shows a key telephone as one of the terminals of the key telephone according to the present embodiment. This key telephone has a plurality of similar key telephones.

Next, the operation of the above embodiment will be described. In the above embodiment, the line transmission unit 13 is operated by the user to select a line.
The outgoing dial storage unit 12 stores the selection signal selected at 10 and sent to the office line. Further, the control unit 11 transfers the control to the central line communication unit 14 when the central line communication state is set.
On the other hand, at the time of the office line incoming, the office line incoming response unit 15 operates, and when the office line communication state is established, the control unit 11 similarly transmits the office line communication unit 14.
To transfer control to

When the control is transferred to the local line communication unit 14, the time measuring unit 16 operates to start measuring the communication time for the local line communication. While the local line communication unit 14 is operating, for example, when the user of another key telephone sets the confirmation switch 17 to the ON state, the control unit 11 of the other key telephone sets the display unit of the other key telephone. As shown in FIG. 2, as shown in FIG. 2, data corresponding to the information stored in the outgoing dial storage unit 12 of the key telephone and the timekeeping information of the time measuring unit 16, that is, the button during the office line call, Telephone terminal number (15 in the example in the figure)
And the call duration (1 minute 20 seconds in the example in the figure) are displayed.

As described above, according to the above-described embodiment, a person other than the caller who is performing the local line call uses the terminal number of the key telephone that is performing the local line call on the display unit of the button telephone that is different from the key telephone that the caller is using. You can know the talk time.

The display unit 18 may display detailed information on the office line in use, such as the destination dial stored in the outgoing dial storage unit 12, in addition to the terminal number and the call time described above.

As is clear from the above embodiments, the present invention can display at least the terminal number of the key telephone of the caller and the talk time on the display unit of the key telephone other than the one used by the caller. Has an effect.

Then, by introducing the key telephone apparatus according to the present invention, for example, the manager of the caller can point out to the user of the key telephone based on specific numbers that the telephone is a so-called long telephone. The advantage is that the telephone can be used relatively efficiently.

[Brief description of the drawings]

FIG. 1 is a schematic block diagram of a key telephone apparatus according to an embodiment of the present invention, and FIG. 2 is an explanatory view showing a state where detailed information of a local line is displayed on a display unit. 10 ... office line selection key, 11 ... control unit, 12 ... outgoing dial storage unit, 13 ... office line transmission unit, 14 ... office line communication unit, 15 ...
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Claims (1)

(57) [Claims] A plurality of key telephones each assigned a different terminal number, wherein the key telephones each include a confirmation switch, a call time measuring unit for measuring a call time, and at least the terminal number and the call time. A display unit for displaying, and a control unit connected to and controlling the confirmation switch, the call time measurement unit, and the display unit, wherein the control unit is configured to control the call when the confirmation switch is operated. A key telephone apparatus in which the telephone line call time measured by the time measuring unit is displayed on the display unit together with the terminal number of the key telephone which takes the call time.