JPH0470047A - Register system for abbreviated dial information - Google Patents

Abstract

PURPOSE:To register the abbreviated dial information with high efficiency by detecting the telephone Nos which are dialed in the frequency higher than a prescribed level within a prescribed period and registering the abbreviated dial Nos in the order of higher dialing frequencies. CONSTITUTION:When an extension telephone set 1 registers the abbreviated dial information, the set 1 has a call and dials a special No. for registration of the abbreviated dial information. A central controller 7 identifies this special No. and reads the present time out of a system clock 11 to calculate the retrieving time. Then the controller 7 retrieves the dialed telephone No, out of a storage area 9 for dialed telephone Nos in 8 storage 8 within a retrieving period of an extension telephone set stored in response to the storing position of the set 1 based on the dialing time stored in the storage together with the dieted telephone Nos. Then the controller 7 detects the telephone Nos dialed in the frequency higher then a prescribed level and allocates the abbreviated dial. Nos within a designated range of these Nos in the order of the higher calling frequencies. Thus the abbreviated dial Nos are registered with high efficiency.

Description

DETAILED DESCRIPTION OF THE INVENTION [Field of Industrial Application] The present invention relates to a speed dial service for an electronic automatic private branch exchange, and particularly to a method for registering speed dial information.

[Conventional technology]

Conventionally, as a means of registering speed dial information for speed dial service, the speed dial information is stored in a storage device by dialing a special number for speed dial information registration, then dialing the speed dial number and then the legal telephone number of the called party. It was a method of accumulation.

[Problem to be solved by the invention]

With the above-mentioned conventional speed dial information registration means, there is no specific relationship between the regular phone number to be registered and the phone number of the person who actually makes frequent calls among the registered speed dials. It is a wasteful abbreviated dial number, such as the information was registered a long time ago and is no longer in use, or the phone number was registered as a speed dial number assuming the frequency of calls, or in reality, there were almost no calls to X7 or 12. A new phone number that is registered and occupies a limited memory area and is frequently called 5) 8! The disadvantage is that there is a possibility that it cannot be done. '(: , the object of the present invention is -
To provide a speed dial information registration method for detecting a telephone number dialed a predetermined number of times or more within a predetermined period and automatically registering the old speed dial numbers in descending order of the number of dials.

Means for Solving the Problem] The speed dial information registration method of the present invention
In an electronic automatic private branch exchange having l service, there is a system j that outputs standard time, a clock, an extension telephone makes a call, and the dialed telephone number and the dialed time are matched to the location where the extension telephone is accommodated. 1. Reading the current time of the system clock using the tire number storage means and the speed dial registration operation performed by the extension telephone; The dialed number storage means detects a telephone number dialed by the extension telephone more than a predetermined number of times within a predetermined period by counting backwards from the current time. a dial/1 number detection means for detecting a dial/1 number; a speed dial number registration means for allocating a speed dial number to the dialed number detecting means and the detected telephone number and storing the speed dial number in the storage device together with the regular telephone number; and a speed dial number detecting means The present invention is characterized in that it has a speed dial number/month notification means for notifying the extension name that has performed the speed dial number registration operation of the speed dial numbers stored in the speed dial number and the corresponding regular telephone numbers.

〔Example〕

Next, two aspects of the present invention will be explained with reference to seven drawings.

FIG. 1 is a block diagram showing one embodiment of the present invention.

FIG. 1 shows the extension telephone 1 for speed dial information registration, the subscriber circuit 2 of extension 1 for speed dial information registration, the printing device M3 for outputting the speed dial number and the corresponding regular telephone number, and the called extension. A filling machine 4, a subscriber circuit 5 of the called extension, a main switch 6 for switching and connecting calls, a central control unit 2 for controlling call processing, a storage device 8, and a dialed telephone in the storage device 8. It consists of a number storage area 9, a storage area 9 for dialed telephone numbers in the storage device 8, a storage area 10 for speed dial information in the storage device, and a system clock 11.

When the internal mt telephone dials the extension number of the extension telephone 4 (step 1), the central control unit 7 stores the dialed telephone number in the storage area 9 of the storage device 8 corresponding to the accommodation position of the extension telephone 1. The extension number of the extension telephone 4 and the current time (hereinafter referred to as dial time) read from the system clock 11 are stored (step 2), and when the extension telephone answers, step 3) the process proceeds to a known three-way call process (step 4) Every time the extension telephone 1 dials the called party's telephone number, it records the dialed telephone number in the storage device 8! In area 9, the telephone number of the called party and its dialing time are stored in accordance with the accommodation location of the extension telephone (1), and if the dialed telephone number is a speed dial number, Convert to phone number 1. storage area 9
7. When registering speed dial information from extension telephone 1, make a call from extension telephone 1 and dial the special number for registering speed dial information (STEP 5), then the central controller 7 will register speed dial information. It is identified that it is a special number for information registration, the current time is read from the system clock 11, and the search time from the current time to a predetermined period is calculated (step 6). Next, the central control device 7
is the dialed telephone number storage area 9 in the storage device 8
During the search period, the extension telephone stored in correspondence with the storage location of the extension telephone 1 searches for the dialed telephone number using the dialed telephone number stored in the storage device along with the dialed telephone number, and searches for a predetermined number. A telephone number that has been dialed more than the number of times is detected (step 8). When a telephone number that has been dialed a predetermined number of times or more is detected (step 9), the central control unit 7 assigns an abbreviated dial number to the detected telephone number within the specified abbreviated dial number range in descending order of call frequency. . The detected telephone number and the correspondingly assigned speed dial number are stored in the speed dial information storage area 10 of the storage device 8 in accordance with the accommodation location of the extension telephone 1 (step 10), and the detected telephone number The number and the speed dial number assigned to the detected telephone number are printed on the printing device 3 (step 11).

The central control bag W7 keeps the extension telephone 1 in a predetermined manner until the detected telephone number and the correspondingly assigned speed dial number are output to the printing device 3, or until all the speed dial numbers in the specified range are used. Repeats the detection of telephone numbers dialed beyond a predetermined line during the search period (step 13). After the detection is completed, the central control bag W7 outputs a speed dial information registration end tone to the extension telephone 1 or shortens the specified range. When all the dialed numbers have been used, a sound that can be determined to that effect is sent out, and when the extension telephone 1 that received this sound is restored, the speed dial information registration is completed. In this embodiment, a printing device is used as a means for notifying the registered speed dial information to the extension operator who has performed the speed dial information registration operation, but it goes without saying that a display device can be used instead.

〔Effect of the invention〕

As explained above, when registering a speed dial, the present invention detects a phone number that has been dialed a predetermined number of times within a predetermined period. Or, the registration of wasteful speed dial information that was registered in the speed dial based on the frequency of calls but was hardly ever actually used is left as it is, and the finite speed dial storage space is no longer occupied, resulting in more efficient speed dialing. This has the effect of allowing information to be registered.

[Brief explanation of drawings]

FIG. 1 is a block diagram showing one embodiment of the present invention, and FIG. 2 is a flowchart of speed dial information registration showing one embodiment of the present invention. 1... Speed dial information registration setting extension telephone, 2...
Speed dial information registration setting extension subscriber circuit, 3... Printing device, 4... Called extension telephone, 5... Called extension subscriber circuit, 6... Main switch, 7... Central control. Device, 8...Storage device, 9...Storage area for dialed telephone numbers in storage device 8, 10...Storage area for speed dial information in storage device 8, 11...System clock.

Claims (1)

[Claims] An electronic automatic private branch exchange that has a speed dial service has a system clock that outputs standard time, and when an extension telephone makes a call, the dialed telephone number and dialed time are stored in correspondence with the location where the extension telephone is accommodated. The current time of the system clock is read out by the dial number storage means and the speed dial registration operation performed by the extension telephone, and by counting backwards from the current time, a predetermined number is sent from the extension telephone within a predetermined period. dialed number detection means for detecting a telephone number dialed a predetermined number of times or more from said dialed number storage means; said dialed number detection means and said dialed number detection means assigns a speed dial number to the detected telephone number and stores it in said storage device together with a regular telephone number; and a speed dial number notification for notifying the extension handler who performed the speed dial number registration operation of the speed dial numbers stored in the speed dial number registration means and the corresponding regular telephone numbers. A speed dial information registration method characterized by having a means.