JPS58197945A - Display for showing telephone using state - Google Patents

Abstract

PURPOSE:To realize to perform proper response for incoming signals, by grasping collectively the using condition of plural numbers of telephone circuits. CONSTITUTION:When signals comes in, a call signal runs through a terminal L1 - switch K5 - relay TER - capacitor C2 - contact ans0 - switch K6 - terminal L2, and the TER operates off and on. Due to the operation of the TER, a slow-release relay H is actuated. By the operation of the relay H, a LED1 of a display part 20b and lamp LA1 of a display 10 are lighted on, and counter M0 for counting incoming signals is actuated. With respect to the call signal, if a person who is on the called side answers by a telephone TEL, a relay ANS is actuated. Due to the operation of ANS, the relay H restores, LED1 and LA1 turns off, and a LED2 and LA2 turns on to show that conversation is going on. A counter M1 for counting incoming/responding call is actuated. If no answer is responded for incoming call signal, a relay TM is actuated, a LED3 and LA3 flicker and a buzzer BZ rings.

Description

[Detailed description of the invention] Technical field of invention The present invention relates to a telephone usage status display device.

In offices, etc. that use multiple telephone lines, it is necessary to respond appropriately to incoming calls.
Incoming call status and response status for each phone line.

There is a need for a device that can collectively grasp the status of incoming calls to and answering machines.

Purpose of the Invention The present invention satisfies the above-mentioned needs, and its purpose is to respond appropriately to incoming calls by making it possible to grasp the usage status of multiple telephone lines at once. The goal is to make it possible. Examples will be described in detail below.

Embodiment of the Invention FIG. 1 is a perspective view of an embodiment of the invention, in which the usage status of five telephone lines is displayed. In the figure, reference numeral 1 denotes a main device, which includes frequency meters 2a to 2e for counting incoming 4m calls that display the number of incoming calls for each of the telephone lines, and an incoming answered call counter that displays the number of answered calls for each telephone line. frequency hands 3a to 3e; frequency meters 4a to 4e for time-over calls that display the number of answered calls for time-over calls (calls that are not answered even after a certain period of time has passed after receiving a call) on each telephone line; , frequency hands 58 to 5e for answering the answering machine to display the number of answered calls of the answering machine, a connector 6.7, a power plug 8, and a power switch 9. Also, 10
are hanging type display devices, including white incoming call display lamps lla to ze that display incoming calls to each telephone line, and green incoming call response display lamps 12a to 12e that display incoming call responses to each telephone line. , red time-over answer call display lamps 13a to 13e that display time-over calls for each telephone line, and yellow answering machine switching lamps 14a to 13e that display whether or not an answering machine is being used. 14e, white answering machine automatic answering call display lamp 1 that indicates an incoming call to the answering machine;
5a to 15e and a connector 16 are provided. Also,
Furthermore, an acrylic board 17 for messages is slidably attached to the display device IO.

Further, reference numeral 20 denotes a tabletop display device, which includes white light emitting diodes 21a to 21e for displaying incoming calls corresponding to each telephone and line.
, green light emitting diodes 228 to 22e1 for indicating incoming calls
Red light emitting diode 23 for displaying time over and answered calls
a to 23e, yellow light emitting diodes 24a to 24e for surface water during switching of the answering machine, white light emitting diodes 25a to 25e for automatic response display of the answering machine, telephones compatible with the device of the present invention and each telephone line (not shown) or
Changeover switches 26a to 26e change over whether to disconnect, changeover switches 27a to 27e change over whether to connect or disconnect the device of the present invention and an answering machine (not shown) corresponding to each telephone line, A changeover switch 28 and connectors 29 and 30 are provided for switching whether or not to sound a buzzer (not shown) when a call occurs.

Further, 31 is a connection plate for connecting the device of the present invention to a central office line, a telephone, and an answering machine (not shown); 32 is a central line connection terminal; 33 is a telephone connection terminal; 34 is an answering machine connection terminal; It is a connector.

FIG. 2 is a circuit diagram showing the circuit configuration of the device of the present invention shown in FIG. 1. However, this figure shows the configuration of the device of the present invention for one telephone line, and the device of the present invention shown in FIG. 1, which displays the usage status of five telephone lines, is actually It has five similar configurations.

The main device l includes relays ANS, TER, H, TM, and contacts ansO to ans4 of each relay. term.

terl, hO~h2. tmO, tm1 Frequency meter for counting incoming calls MO1 Frequency meter for counting incoming answered calls M1, Frequency meter for counting time-over one answered calls M2, Frequency meter for counting answering telephone incoming answered calls M3, Diode Dl to DIO1 Transformer TI, Capacitor No. Cl-C6, switch 5WO1 corresponding to power switch 9, resistors R1, R2, coil L1, fuse Fl
, F2. Note that the relay 11 is a relay for slow recovery, and the relay TM is a relay that operates after a certain period of time (25 seconds in this case) after the operating current flows. In addition, each frequency meter MO to M3 is a frequency meter 2a.
This corresponds to 5a. Furthermore, the contacts of each relay indicate the state at the time of recovery.

The hanging display device 10 also includes a white lamp A1 for displaying an incoming call, a green lamp LA2 for displaying an incoming call response,
Red lamp LA3 for displaying time-over answering call, yellow lamp LA4 for indicating answering machine switching, white lamp LA5 for displaying automatic answering call on answering machine, and terminal board B
It consists of Note that the lamps LAI to LA5 correspond to the lamps lla to 15a, respectively.

Further, 20a is a switching section, and 20b is a display section, and the switching section 20a and the display section 20b constitute a tabletop display device 20. The switching unit 20a is a changeover switch K1. 2.
5 to 8, and the display section 20b has a changeover switch 3. 4. SWI, buzzer BZ, resistor R3, white light-emitting diode LED1 for call display, green light-emitting diode LED2 for displaying incoming answered calls, red light-emitting diode LED3 for displaying time-over-answered calls, yellow for displaying answering machine switching Light emitting diode LED4, -do LED
5. In addition, selector switch Kl ~ is 4
are switched in conjunction with the changeover switch 27a, and the changeover switches 5 to 8 are the changeover switches 26a.
It can be switched in conjunction with the above. Further, each of the light emitting diodes LEDI-LED5 corresponds to the light emitting diodes 21a to 21e, respectively, and the changeover switch SWI corresponds to the changeover switch 28.

In addition, position is the telephone, Di is the dial contact, H3 is the phone number, T is the transmitter, R is the receiver, RUS is the answering machine, T2 is the transformer, y is the contact, A is the contact for answering, etc. The same symbols as in FIG. 1 represent the same parts.

The operation will be explained below with reference to FIG.

To operate the device shown in the figure, first turn on the power switch SWO, then flip down the selector switch 26a to set the selector switch 5. Connect 6 to the contact point and 7 to the changeover switch. Turn on 8. When an incoming call is received in this state, a ringing signal (16Hz) applied via the central office line is sent to terminal Ll - switch switch - relay TER - capacitor 4.
It flows through the path of 6-terminal L2 to C1-contact ansQ-changeover switch, thereby causing relay TER to perform an intermittent operation (on for 1 second, disconnected for 2 seconds). Due to the operation of relay TEH, (+)
Battery-contact ans l-contact ter.

- Resistor R2 - Relay H - (-) An operating current flows through Relay H through the battery path, and Relay H for slow recovery operates. Due to the operation of relay H, the light emitting diode LEDI emits light in the path of (-) battery - resistor R3 - light emitting diode - F L E D 1 - contact ho - switching switch 4 - (+) battery,
Also, the lamp LAI is (-) battery - (power) - lamp LA
I-(A)-Contact hO-Switching switch 4-(+) Lights up through the battery route. In addition, along with this, the frequency meter MO for counting incoming calls is (-) battery frequency meter MO-contact contact-1-
Operates on switchable switch (+) battery path.

When the called party responds to this incoming call by setting the telephone, the relay ANS is connected to terminal L2 - switching switch is 6 - relay ANS - switching switch is 8 - switching switch is 2 - fusokusui-nochi HS- Dial contact Di - 1 to the changeover switch - 7 to the changeover switch - 5 to the changeover switch
An operating current flows through the path of one terminal L1, and the relay ANS operates. Due to the operation of relay ANS, relay H is restored, and light emitting diode LEDI and lamp LAI go out.

In addition, along with this, the light emitting diode LED2 is (-) battery - resistor R3 - light emitting diode L E D, 2 - contact a
ns3-switching switch emits light in the 3-(→) battery path, and lamp LA2 changes to (-) battery-(power)-lamp LA2-
(a) - contact ans3 - changeover switch 3 - (+) lights up in the battery path, and during a call, point h1 - changeover switch 3
- Operates on the (+) battery path and counts the number of incoming answered calls.

Next, the operation when a time-over call occurs will be explained.

When an incoming call is received, relay TER and relay H operate sequentially in the same manner as described above. If there is no response from the telephone even after a certain period of time (25 seconds in this case) has passed since the incoming call, the relay TM will change to (-) battery-relay TM-contact h〇-switch switch 4-( +) Operates on battery route. Due to the operation of the relay TM, the light emitting diode LED3 changes from (-) battery - resistor R3 - light emitting diode LED3 - contact Lm0 - contact terl - contact a n s '1 - (+
) flashes in the battery path, and the lamp LA3 is (-) battery - (
power) - lamp LA3 - (one) ~ contact t m Q - contact t
erl - blinks in the path of contact ans l to indicate that a time-over call has occurred. Further, at this time, by flipping down the changeover switch 28 and keeping the changeover switch SWI on, the buzzer BZ sounds intermittently.

When the called party answers this time-over call from the telephone, the relay ANS operates in the same way as described above, and the light emitting diode L E I) 2 and lamp LA2 light up, indicating that the call is in progress. indicate. Also, the contact ans
By releasing l, light emitting diode LED3, lamp LA
3 goes out. In addition, the frequency meter M2 for counting time-over and answered calls is (-) battery frequency meter M2-contact t.
m1-contact ans2-contact hl-switching switch 3-
(+) Operates on the battery path and counts the number of answered calls for timed out calls.

Next, the operation when the answering machine RUS is operated will be explained.

In this case, first, turn down both changeover switches 26a and 27a, connect contacts 1 to 6 to the changeover switches, and then connect contacts 7 to 6 to the changeover switches. Turn on 8. This results in
The light emitting diode LED4 emits light through the (-) battery-resistance R3-light-emitting diode LED4-changeover switch via the 3-(+) battery path, and the lamp LA4 changes to the (-) battery-(power)-lamp LA4-(1)- The changeover switch lights up in the 3-(+) battery path to indicate that it is being switched to the answering machine RUS.

If an incoming call is received in this state, the relay TE will
R and H operate sequentially, and as a result, the absent D5 emits light in the (-) battery-contact h2-switching switch via the 3-(+) battery path, and the lamp LA5 changes from the (-) battery to the (power)-lamp. L
A5- (O)- Contact h2- Switching switch 3-(+)
It lights up on the battery path to indicate that there is an incoming call on the answering machine RLJS.

When the ringing signal tone is sent to the caller, the answering machine R
When the US operates, the relay ANS operates according to the path of 2-changeover switch 8-relay ANS-changeover switch 6-terminal L2. Then, due to the operation of relay ANS, frequency meter M3 changes to (-) battery frequency meter M3-contact ans4-switching switch 3-(+
) Operates on the battery path and counts the number of answered calls of the answering machine RUS.

Next, the operation when making a call from a telephone station will be explained. However, in this case, only the changeover switch 26a should be turned down and the changeover switch 5. Connect 6 to the contact point and 7 to the changeover switch. 8 is turned on.

When the caller turns on the hook switch H
3 is closed and relay ANS is connected to terminal L2-switching switch 6
-Relay ANS-off! 8 on the switch - 2 on the selector switch
- Function switch/CH HS - Dial contact Di - Switch switch Kl - Changeover switch 7 - Changeover switch 5 - Operates by the path of terminal Ll. Then, due to the operation of the relay ANS, the light emitting diode LED2 emits light in the path of (-) battery - resistor R3 - light emitting diode LED2 - contact ans3 - changeover switch 3 - (+) battery, and the lamp LA2
(-)Battery-(Power)-Lamp LA2-(A)-Contact a
The ns3-changeover switch lights up in the 3-(10) battery path to indicate that a call is in progress.

As described in detail, the present invention includes a detection means (in the embodiment, composed of relays TER, ANS, H, TM, etc.) for detecting the usage status of each of a plurality of telephone lines;
A display means (in the embodiment, a light emitting diode LED 1-LED) for displaying the usage status of each telephone line.
5. (consisting of lamps LAl-LA5, etc.);
Number of incoming calls.

It has a counting means (in the embodiment, it is composed of degree hands MO to M3) for counting the number of incoming calls answered, the number of calls answered to time-over calls, and the number of calls answered by the answering machine, Since the usage status of each telephone line can be grasped all at once, there is an advantage that each telephone line can be used efficiently. Furthermore, since the present invention is equipped with a sounder (buzzer BZ in the embodiment) that sounds when a time-over call occurs,
This has the advantage that the caller is not kept waiting for a long time, and an appropriate response can be made to the incoming call.

[Brief explanation of the drawing]

FIG. 1 is a perspective view of an embodiment of the invention, and FIG. 2 is a circuit diagram of an embodiment of the invention. 1 is the main device, 2a to 2e, 3a to 3e, 4a to 4e,
5a-5e, MO-M3 are frequency meters, 6.7°16.2
9, 30.35 is a connector, 8 is a power plug, 9 is a power switch, 10.20 is a display device, 11a=lle,
12a"12e, 13a ~ L3a, 14a"14e,
15a to 15e, LAI to LA5 are lamps, 17 is an aryl plate, 21a to 21e, 22a to 22e, 23a
~23e, 24a~24e, 25a ~25e, LED
I ~ LED534 are connection terminals, ANS, TER, H,
TM is a relay, ansO to ans4. tero, ter
l. ho~h2. tmQ, tml are relay contacts, D1 to D
IQ is a diode, TI and T2 are transformers, C1 to C6 are capacitors, R1 to R3 are resistors, 20a is a switching section, 20
b is a display section, BZ is a buzzer, mount is a telephone set, RtJS is an answering machine, D+ is a dial contact, H3 is a softphone, 'r is a transmitter, and R is a receiver.

Claims (1)

[Scope of Claims] Detection means for detecting an incoming call, an incoming call response call, a time-over call, and whether or not an answering machine is connected to each of the telephone lines for each of a plurality of telephone lines, and a detection means for detecting the answering machine. Display means for displaying the usage status of each of the telephone lines based on the results; and based on the detection results of the detection means, the number of incoming 4 calls, the number of 4 answered calls, and the response to time-over calls for each of the telephone lines; Number of calls. a counting means for counting the number of answered calls of the answering machine;
A telephone usage status display device comprising a sounder that rings when a time-over call occurs.