JPS63164745A - Morning call system - Google Patents

Abstract

PURPOSE:To attain sure morning call by increasing the call tone volume gradually in response to the number of times of no reply so as to attain redialing. CONSTITUTION:In designation the time by an extension subscriber telephone set 2, it is stored correspondingly in a memory 6 for each LEN (Line Equipment Number) No. Then the stored time is detected by a clock circuit 7 to call an extension subscriber telephone set 2 by a ringing trunk (RGT) 4, it is informed by sound, while a timer 8 is operated to monitor the hook-off of the subscriber line telephone set 2. Then if a prescribed time passes without hook-off, timeout takes place and the timer 8 is operated again while increasing the call tone volume to monitor the hook-off, and if the extension subscriber telephone set 2 hooks off, the storage of the corresponding LEN No. in the memory 6 is released. Thus, the sure morning call is attained.

Description

DETAILED DESCRIPTION OF THE INVENTION [Field of Industrial Application] The present invention relates to a wake-up call system in an electronic private branch exchange.

[Prior Art] The conventional wake-up call method calls a specific telephone at a time set by the telephone extension subscriber, and if there is no response for a certain period of time, the call is interrupted, and the call is made again at the same volume several minutes later. I was supposed to do it.

Problems that the invention aims to solve: The conventional wake-up call system described above calls at a constant volume. In some cases, it was not possible to call attention to the setting person who was in the situation, and there were cases where the wake-up call was useless.

SUMMARY OF THE INVENTION An object of the present invention is to provide a wake-up call system in which the wake-up call volume is gradually increased to re-call the wake-up call.

[Means for Solving the Problems] The present invention provides an electronic private branch exchange device having a wake-up call function that calls a specific telephone at a time set in advance by the extension telephone. A timer that counts the time from when there is no response to a call at a set time to when the call is called again, and a command to make the call by gradually increasing the ring volume at the time of the call again from the previous time based on the output signal from the timer. This is a wake-up call system characterized by having a control unit that emits a wake-up call.

[Example] Hereinafter, one embodiment of the present invention will be described with reference to the drawings.

In FIG. 1, the present invention includes a main switch 1 and an extension circuit 3.
, an extension telephone 2, a ringing trunk 4 that calls a specific extension telephone 2 according to an external command, and an extension telephone t! 2, a clock circuit 7 for detecting the set time, and a clock circuit 7 for counting the time from the time of non-response to a call to a specific extension subscriber telephone at the set time until the time of re-calling. The timer 8 controls the drive of each of the components, and also controls the timer 8.
The control unit (CPU) 5 issues a command to make a call while gradually increasing the ringing volume at the time of re-calling from the previous one based on the output signal from the previous call.

FIG. 3 is a flowchart showing an embodiment of the main operation procedure of the present invention, and FIG. 2 is a diagram showing an example of a storage method in the memory 6 constituting the private branch exchange device.

First, the extension telephone 2 specifies a time (operation procedure), and the specified time t is stored in the memory 6 as a Line Equipment N (Line Equipment N) as shown in FIG.
(amber) No. is stored in correspondence with each other.

Next, the stored time t is detected by the clock circuit 7,
Extension subscriber telephone 2 from ringing trunk (RGT) 4
, and the timer 8 is activated to monitor the off-hook of the extension subscriber telephone 2 (operation procedure IV). If, for example, 5 seconds pass without going off-hook after this, a timeout will occur.
Increase the ringing volume (operation procedure Vl), activate timer 8 again, and monitor the off footer (operation procedure IV)
).

When extension subscriber telephone 2 goes off-hook (operation procedure IV
), L corresponding to the specific extension subscriber telephone 2 in the memory 6
Clear all memories of E N No. (operation procedure v
n＞.

[Effects of the Invention] As explained above, the present invention gradually increases the ringing volume according to the number of non-answers and calls again, so the volume of the ringing sound increases each time the call is made, so the other party cannot confirm the ringing sound. This has the effect of ensuring a wake-up call.

[Brief explanation of the drawing]

FIG. 1 is a block diagram showing an embodiment of the present invention, FIG. 2 is a block diagram showing a memory storage method, and FIG. 3 is a flowchart showing an embodiment of the main operating procedure of the wake-up call system of the present invention. be.

Claims (1)

[Claims] (1) In an electronic private branch exchange device that has a wake-up call function that calls a specific telephone at a time set in advance by the telephone with an extension, when a call is made to a telephone with a specific extension at a set time. A timer that counts the time from no response to recall time,
A wake-up call system comprising: a control unit that issues a command to make a call while gradually increasing the ring volume at the time of re-calling from the previous one based on an output signal from the timer.